A small weight is put on the pressure cooker. It increases the pressure of the steam. Why? -Do You Know?

A small weight is put on the pressure cooker. It increases the pressure of the steam. Why? -Do You Know?
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A small weight put on the pressure cooker increases the pressure of the steam because (a) It is air tight (b) The area of contact is very small (c) The density of metal is very high (d) The pressure builds up irrespective of the weight placed

Description : A small weight put on the pressure cooker increases the pressure of the steam because (a) It is air tight (b) The area of contact is very small (c) The density of metal is very high (d) The pressure builds up irrespective of the weight placed

Last Answer : Ans:(b)

A small weight is put on the pressure cooker. It increases the pressure of the steam. Why?

Description : A small weight is put on the pressure cooker. It increases the pressure of the steam. Why?

Last Answer : Area of contact is smal

Why is it easier to cook in a pressure cooker? (a) High pressure creates turbulence (b) More steam is formed inside the cooker (c) Boiling point of water is raised (d) Boiling point of water is lowered

Description : Why is it easier to cook in a pressure cooker? (a) High pressure creates turbulence (b) More steam is formed inside the cooker (c) Boiling point of water is raised (d) Boiling point of water is lowered

Last Answer : Ans:(c)

In the pressure cooker, cooking is faster because the increase in vapour pressure - (1) increase the specific heat (2) decreases the specific heat (3) decreases the boiling point (4) increases the boiling point

Description : In the pressure cooker, cooking is faster because the increase in vapour pressure - (1) increase the specific heat (2) decreases the specific heat (3) decreases the boiling point (4) increases the boiling point

Last Answer : (4) increases the boiling point

I forgot to put water in pressure cooker while cooking , do u have the part that i need to replace It is some kind of nut n bolt near to the wishtle?

Description : I forgot to put water in pressure cooker while cooking , do u have the part that i need to replace It is some kind of nut n bolt near to the wishtle?

Last Answer : Check with Sears parts and Repair in your local area. If they dont have it thet can order it for you. Just check for your model number at the bottom of your pressure cooker.. Check with Sears parts ... can order it for you. Just check for your model number at the bottom of your pressure cooker..

The creation of this dish occurred, according to lore, after victory in a battle on 14 June 1800. The only available provisions were 3 eggs, 4 tomatoes, some crayfish, a small hen, garlic, oil and a saucepan. The chef used his bread ration to make a panada, browned the chicken in oil, fried the eggs in the same oil with garlic and tomatoes, and poured over this some water laced with ****** and then put the crayfish on top to cook in the steam. What was created thus?

Description : The creation of this dish occurred, according to lore, after victory in a battle on 14 June 1800. The only available provisions were 3 eggs, 4 tomatoes, some crayfish, a small hen, garlic, oil and ... laced with brandy and then put the crayfish on top to cook in the steam. What was created thus?

Last Answer : Chicken Marengo OR Poulet Marengo.

Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for counter flow and parallel flow can be theoretically same when any one of the fluids (hot or cold fluid) passes through the heat exchanger at constant temperature (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs (D) Phase change in case of a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Description : Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for ... a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Last Answer : (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs

In a Rankine cycle, with the maximum steam temperature being fixed from metallurgical considerations, as the boiler pressure increases (a) The condenser load will increase [IES-1997] (b) The quality of turbine exhaust will decrease (c) The quality of turbine exhaust will increase (d) The quality of turbine exhaust will remain unchanged

Description : In a Rankine cycle, with the maximum steam temperature being fixed from metallurgical considerations, as the boiler pressure increases (a) The condenser load will increase [IES-1997] (b) The ... The quality of turbine exhaust will increase (d) The quality of turbine exhaust will remain unchanged

Last Answer : (b) The quality of turbine exhaust will decrease 

In a Rankine cycle, regeneration results in higher efficiency because (a) Pressure inside the boiler increases [GATE-2003] (b) Heat is added before steam enters the low pressure turbine (c) Average temperature of heat addition in the boiler increases (d) Total work delivered by the turbine increases

Description : In a Rankine cycle, regeneration results in higher efficiency because (a) Pressure inside the boiler increases [GATE-2003] (b) Heat is added before steam enters the low pressure turbine (c) ... temperature of heat addition in the boiler increases (d) Total work delivered by the turbine increases 

Last Answer : (c) Average temperature of heat addition in the boiler increases  

Latent heat of dry steam at atmospheric pressure is 539 Kcal/kg; which __________ with increase in the pressure of steam. (A) Decreases (B) Increases (C) Remain same (D) May increase or decrease

Description : Latent heat of dry steam at atmospheric pressure is 539 Kcal/kg; which __________ with increase in the pressure of steam. (A) Decreases (B) Increases (C) Remain same (D) May increase or decrease

Last Answer : (A) Decreases

An economiser in a boiler........ A]Increases steam pressure. B]Increases steam flow C]Decreases fuel consumption D]Decreases steam pressure

Description : An economiser in a boiler........ A]Increases steam pressure. B]Increases steam flow C]Decreases fuel consumption D]Decreases steam pressure

Last Answer : C]Decreases fuel consumption

Do you have a pressure cooker recipe you'd like to share?

Description : Do you have a pressure cooker recipe you'd like to share?

Last Answer : https://realhousemoms.com/25-pressure-cooker-recipes/

Do you own a pressure canner/cooker?

Description : Do you own a pressure canner/cooker?

Last Answer : We have one, and it's ancient. The wife inherited from her mom. We (the wife in truth) use it far less now in favor of the electric crock pot. I often think that those with cooking skills very ... of you with such, tendencies let me warn you now that the gods have a nasty habit of getting even.

Old Bay Recipes for an electric pressure cooker?

Description : Old Bay Recipes for an electric pressure cooker?

Last Answer : answer:Yes, electric pressure cookers are becoming increasingly common nowadays. I'm not personally a fan of Old Bay but I understand it's pretty strong and can be easily overpowering, especially for ... don't miss the lower amounts of all types of seasonings that I typically use in recipes.

Anybody here own/use an Electronic Pressure Cooker ?

Description : Anybody here own/use an Electronic Pressure Cooker ?

Last Answer : I can share my friend's experiences. She bought one of the really large and expensive stove top pressure canners because she cans a whack load of veggies. She found that the high temperatures overcooked ... so much that she didn't like it. She stopped pressure canning and took up fermenting instead.

****, chicken and a pressure cooker?

Description : Beer, chicken and a pressure cooker?

Last Answer : Here is a recipe for BBQ chicken made with beer in the pressure cooker. Sounds delicious!

Does anyone still use a pressure cooker? how do they work?

Description : Does anyone still use a pressure cooker? how do they work?

Last Answer : answer:Pressure cooking is a method of cooking in a sealed vessel that does not permit air or liquids to escape below a preset pressure. Because water's boiling point increases as the pressure ... of long braising or simmering in shorter periods of time. http://en.wikipedia.org/wiki/Pressure_cooker

What is the reason for cooking in pressure cooker ?

Description : What is the reason for cooking in pressure cooker ?

Last Answer : High pressure increases the boiling point of a liquid. So the pressure cooker is cooked quickly.

What% of electricity is saved by cooking in pressure cooker ?

Last Answer : Cooking in a pressure cooker saves 25% electricity.

How to close the pressure cooker?

Description : I close and open the old pusher without any problems, I turn the lid and it works. I have a new 8 liter pressure cooker and I can't put the lid in the pot. I called my husband for help, but he couldn't ... You also can't close the pot easily? If the lid can't be easily washed, how do I open it hot?

Last Answer : Need Answer: D go to the store and exchange it for the one that can be opened better? : D or there is more to send a husband .... I do n't use overpressure

What is f5 error message on living well pressure cooker?

Description : What is f5 error message on living well pressure cooker?

Last Answer : Feel Free to Answer

What is the approximate pressure inside a pressure cooker if the water is boiling at a temperature?

Description : What is the approximate pressure inside a pressure cooker if the water is boiling at a temperature?

Last Answer : Need answer

Why pressure cooker is used at height about sea level?

Description : Why pressure cooker is used at height about sea level?

Last Answer : Need answer

I need some pressure cooker parts, but I am having trouble finding them in stores. Is there a website that carries these parts.?

Description : I need some pressure cooker parts, but I am having trouble finding them in stores. Is there a website that carries these parts.?

Last Answer : Yes, there are several sites that carry parts. The best site I have found is bizrate.com.

Where online can I find directions on how to use a pressure cooker?

Description : Where online can I find directions on how to use a pressure cooker?

Last Answer : The website www.gopresto.com/recipes/ppc/howtouse.php has information on how to use a pressure cooker. Also, YouTube.com has a lot of videos on how to use a pressure cooker from real people.

What foods can I cook in a stainless steel pressure cooker?

Description : What foods can I cook in a stainless steel pressure cooker?

Last Answer : You can cook just about any kind of food in any sort of cookware as long as you have the experience. You can Google for a lot of results on what is best cooked in a pressure cooker.

Will the electric pressure cooker turn off when my food is done?

Description : Will the electric pressure cooker turn off when my food is done?

Last Answer : Yes most, if not all, electric pressure cookers run on a timer. This allows you to cook overnight or while you are at work during the day. Of course, this does not apply to stovetop models, which rely on an external heat source.

How much should you pay for a stainless pressure cooker?

Description : How much should you pay for a stainless pressure cooker?

Last Answer : How much you should pay depends on the size and fanciness of the stainless pressure cooker. For a 6 quart non-programmable pressure cooker, expect to pay around $40.

What kinds of foods are best cooked in a pressure cooker?

Description : What kinds of foods are best cooked in a pressure cooker?

Last Answer : Pressure cookers are typically used for two kinds of food. One is pressure-fried chicken - in fact, this is how KFC cooks chicken. The other is for tenderizing tough cuts of beef, especially USDA Standard or lower grades.

Where online can I go to purchase a pressure cooker gasket?

Description : Where online can I go to purchase a pressure cooker gasket?

Last Answer : Since there are many types of cookers, The Pressure Cooker Outlet has many varieties to choose from. Visit them at www.pressurecooker-outlet.com

Is there any way to replace a pressure cooker gasket?

Description : Is there any way to replace a pressure cooker gasket?

Last Answer : Yes, you can purchase pressure cooker gaskets online at the company's website. Most of them are fairly simple to replace.

I am looking for a rubber seal for the lid to my old presto pressure cooker. Is there anyplace locally I can get one?

Description : I am looking for a rubber seal for the lid to my old presto pressure cooker. Is there anyplace locally I can get one?

Last Answer : Yes there is. Go to http://www.pressurecooker-canner.com/presto-pressure-cooker-parts.html and order the part you need and then it will be sent right to your door, they spealize in pressure cooker parts.

Cook Healthy Meals In A Pressure Cooker?

Description : Cook Healthy Meals In A Pressure Cooker?

Last Answer : Cooking pinto beans on the stove takes about four hours, and you have to soak them overnight. If you use the pressure cooker method, then the beans only take one hour. Cooking them in a ... diet more often. Experiment with different recipes and discover the many ways to add beans to your meals.

Pressure cooker is fast in cooking rice because

Description : Pressure cooker is fast in cooking rice because

Last Answer : high pressure raises the boiling point of water

Of the four locations mentioned below, the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open (a) At sea level (b) At the top of Mt Everest (c) At a place in a valley below sea level (d) In an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level

Description : Of the four locations mentioned below, the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open (a) At sea level (b) At the top of Mt Everest (c) ... ) In an aeroplane flying at a height of 10,000 m with inside pressure maintained at the sea level

Last Answer : Ans:(c)

The rice is cooked more quickly in a pressure cooker because – (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Description : The rice is cooked more quickly in a pressure cooker because – (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Last Answer : (4) water boils at a higher temperature under pressure. Explanation: The rice can be cooked faster in a pressure cooker since the boiling point of water increases with pressure. In general, the higher the ... of the water in a pressure cooker is higher than temperature of the water in an open pot.

The rice is cooked more quickly in a pressure cooker because – (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Description : The rice is cooked more quickly in a pressure cooker because – (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Last Answer : (4) water boils at a higher temperature under pressure. Explanation: The rice can be cooked faster in a pressure cooker since the boiling point of water increases with pressure. In general, the higher the ... of the water in a pressure cooker is higher than temperature of the water in an open pot.

Pressure Cooker cooks faster because (1) boiling point decreases with rise of pressure (2) it cooks the food at low pressure (3) higher temperature is attained for cooking (4) the material of the cooker is a good conductor

Description : Pressure Cooker cooks faster because (1) boiling point decreases with rise of pressure (2) it cooks the food at low pressure (3) higher temperature is attained for cooking (4) the material of the cooker is a good conductor

Last Answer : (3) higher temperature is attained for cooking Explanation: In pressure cooker boiling point of water increases due to high pressure.

Rice is cooked more quickly in a pressure cooker because –

Description : Rice is cooked more quickly in a pressure cooker because –

Last Answer : water boils at Higher temperature.

Rice is cooked more quickly in a pressure cooker because

Description : Rice is cooked more quickly in a pressure cooker because

Last Answer : water boils at Higher temperature.

Why is cooking quicker in a pressure cooker?

Description : Why is cooking quicker in a pressure cooker?

Last Answer : Ans: The boiling point of water depends upon the pressure on its surface. Steam produced inside the cooker builds up pressure thereby raising the boiling point of water, which results in quick cooking.

The Essential of Having a Pressure cooker

Description : The Essential of Having a Pressure cooker

Last Answer : The Essential of Having a Pressure cooker Rice is part of the diet of most people these days. During the times when pressure cooker is not yet available, people cook rice in a pot placed over ... today, it's good that we have access to something which makes rice preparation faster and hassle-free.

The rice is cooked more quickly in a pressure cooker because (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Description : The rice is cooked more quickly in a pressure cooker because (1) it is covered. (2) less quantity of water is used. (3) None of these (4) water boils at a higher temperature under pressure.

Last Answer : water boils at a higher temperature under pressure. 

Pressure Cooker cooks faster because (1) boiling point decreases with rise of pressure (2) it cooks the food at low pressure (3) higher temperature is attained for cooking (4) the material of the cooker is a good conductor

Description : Pressure Cooker cooks faster because (1) boiling point decreases with rise of pressure (2) it cooks the food at low pressure (3) higher temperature is attained for cooking (4) the material of the cooker is a good conductor

Last Answer : higher temperature is attained for cooking 

Function of fusible plug in a boiler is to (A) Drain out water and sludge from the boiler during repair (B) Put off fire in the furnace when water level in the boiler falls to unsafe limit (C) Guard the boiler in case of abnormal rise in steam pressure (D) All (A), (B) & (C)

Description : Function of fusible plug in a boiler is to (A) Drain out water and sludge from the boiler during repair (B) Put off fire in the furnace when water level in the boiler falls to unsafe limit (C) Guard the boiler in case of abnormal rise in steam pressure (D) All (A), (B) & (C)

Last Answer : (B) Put off fire in the furnace when water level in the boiler falls to unsafe limit

Blow off cock is provided in steam boiler to (A) Guard the boiler in case of abnormal rise in steam pressure (B) Drain out water and sludge during its repair (C) Regulate the supply of water in boiler (D) Put out the fire in the furnace when the water level in the boiler falls to unsafe limit

Description : Blow off cock is provided in steam boiler to (A) Guard the boiler in case of abnormal rise in steam pressure (B) Drain out water and sludge during its repair (C) Regulate the supply of water in boiler (D) Put out the fire in the furnace when the water level in the boiler falls to unsafe limit

Last Answer : (B) Drain out water and sludge during its repair

n a chemical factory where dyes are made, wet cake at 30 OC consisting of 60% moisture is put in a dryer to obtain an output having only 5% moisture, at atmospheric pressure. In each batch about 120 kgs of material is dried. a. The quantity of moisture removed per batch. b. What is the total quantity ( sensible & latent) of heat required to evaporate the moisture, if the latent heat of water is 540 kcal/kg at atmospheric conditions, Ignore heat absorbed by the solids c. Find the quantity of steam required for the drying process (per batch), if steam at 4 kg/cm2 is used for generating hot air in the dryer and the dryer efficiency is 80%. Latent heat of steam at 4 kg/cm2 is 520 kcal/kg.

Description : n a chemical factory where dyes are made, wet cake at 30 OC consisting of 60% moisture  is put in a dryer to obtain an output having only 5% moisture, at atmospheric pressure. In  each batch about 120 ... dryer and the dryer efficiency  is 80%. Latent heat of steam at 4 kg/cm2 is 520 kcal/kg.

Last Answer : Given that   Qty of material dried per batch - 120 Kgs  Moisture at inlet - 60% a. The quantity of moisture removed per batch.  Water quantity in a wet batch - 120 x 0.6 = 72 Kgs.  Quantity of bone dry ... - 48/0.95 = 50.5 Kgs.  Equivalent water in a dry batch - 50.5 - 48 = 2.5 Kgs.

With rise of boiling point of a water, what will be the latent heat of steam? -Do You Know?

Description : With rise of boiling point of a water, what will be the latent heat of steam? -Do You Know?

Last Answer : answer:

If the amount of the steam used in steam distillation is increased, the temperature of distillation (A) Increases (B) Decreases (C) Remains unchanged (D) Depends on relative volatility

Description : If the amount of the steam used in steam distillation is increased, the temperature of distillation (A) Increases (B) Decreases (C) Remains unchanged (D) Depends on relative volatility

Last Answer : (B) Decreases

Pick out the wrong statement. (A) Bubble size increases with the dynamic viscosity of the liquid in case of nucleate pool boiling (B) Thermal conductivity of a dry material is more than that of the damp material (C) Ratio of its capacity to economy equals the steam consumption in kg/hr in an evaporator (D) Vaporisation of organic substances in evaporator mostly causes foam formation

Description : Pick out the wrong statement. (A) Bubble size increases with the dynamic viscosity of the liquid in case of nucleate pool boiling (B) Thermal conductivity of a dry material is more than ... in kg/hr in an evaporator (D) Vaporisation of organic substances in evaporator mostly causes foam formation

Last Answer : (B) Thermal conductivity of a dry material is more than that of the damp material