Which company has a mechanically controlled fully automatic washing machine?

1 Answer

Answer :

LG, Samsung and Whirlpool are most reliable brands of washers. But you can choose variety of model by visiting official outlets.

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Last Answer : Answer: C

Description : Draw and explain the block diagram of washing machine. State advantages of automatic washing machine.

Last Answer : Explanation: The washing machines use inverter control for both washing and spin-drying. Inverter control helps reduce wash/spin noise and vibration and enables a washing machine to adjust the amount of ... limit. Advantages: 1. Time Saving 2. Effective 3. Consume less power 4. Save water

Description : When paralleling two AC generators, the frequency of the incoming machine immediately prior to closing its breaker should be ____________. A. controlled by placing the governor switch in the automatic ... regulator C. slightly greater than the bus frequency D. slightly less than the bus frequency

Last Answer : Answer: C

Description : 1. Which of the following is not the categorization of Robot? o 1. Robot is a manipulator which controlled by computer program. o 2. Robot is an automatic machine that has no use of humans. o 3. Robots is a self controlled machine. o 4. Semi automated machine called robot.

Last Answer : 1

Description : Two paralleled alternators are operating near rated load. If one trips out mechanically, which of the listed actions should be taken FIRST? A. Restart the tripped machine immediately. B. Strip the board ... circuits. C. Start the emergency generator. D. Transfer all vital loads to the emergency bus.

Last Answer : Answer: B

Description : name the activities of the cerebrum which are fully automatic?

Last Answer : head, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet

Description : Mark I is also known as A) American Sequence Controlled Calculator B) Automatic Sequence Calculating Controller C) American Sequence Controlled Computer D) Automatic Sequence Controlled Calculator

Last Answer : Answer : D

Description : Cascade control is (A) The continuous adjustment of the set point index of an automatic control loop by a primary (master) controller (B) Used when changes in process conditions cause serious upsets in the controlled variable (C) Useful to control flow from temperature (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

Description : A solar cell of 350 V is feeding power to an ac supply of 440 V, 50 Hz through a 3-phase fully controlled bridge converter. A large inductance is connected in the dc circuit to maintain the dc current at 20 A ... thyristor will be reverse biased for a period of  (A) 125o (B) 120o (C) 60o (D) 55o

Last Answer : A solar cell of 350 V is feeding power to an ac supply of 440 V, 50 Hz through a 3-phase fully controlled bridge converter. A large inductance is connected in the dc circuit to maintain the ... the solar cell resistance is 0.5 Ohm ,then each thyristor will be reverse biased for a period of 125o

Description : A 3-phase fully controlled bridge converter with free wheeling diode is fed from 400 V, 50 Hz AC source and is operating at a firing angle of 60o. The load current is assumed constant at 10 A due to high load inductance. The input ... 0.552 (C) IDF IPF = = 0.5; 0.478 (D) IDF IPF = = 0.5; 0.318 

Last Answer : A 3-phase fully controlled bridge converter with free wheeling diode is fed from 400 V, 50 Hz AC source and is operating at a firing angle of 60o. The load current is assumed constant at 10 A due to high ... (IDF) and the input power factor (IPF) of the converter will be IDF IPF = = 0.5; 0.478

Description : A three-phase, fully controlled thyristor bridge converter is used as line commutated inverter to feed 50 kW power 420 V dc to a three-phase, 415 V(line), 50 Hz ac mains. Consider dc link current to be constant. The rms current of the thyristor is  (A) 119.05 A (B) 79.37 A (C) 68.73 A (D) 39.68 A

Last Answer : A three-phase, fully controlled thyristor bridge converter is used as line commutated inverter to feed 50 kW power 420 V dc to a three-phase, 415 V(line), 50 Hz ac mains. Consider dc link current to be constant. The rms current of the thyristor is 68.73 A

Description : A single-phase fully controlled thyristor bridge ac-dc converter is operating at a firing angle of 25o and an overlap angle of 10o with constant dc output current of 20 A. The fundamental power factor (displacement factor) at input ac mains is  (A) 0.78 (B) 0.827 (C) 0.866 (D) 0.9

Last Answer : A single-phase fully controlled thyristor bridge ac-dc converter is operating at a firing angle of 25o and an overlap angle of 10o with constant dc output current of 20 A. The fundamental power factor (displacement factor) at input ac mains is 0.78

Description : A three phase fully controlled bridge converter is feeding a load drawing a constant and ripple free load current of 10 A at a firing angle of 30o. The approximate Total harmonic Distortion (%THD) and the rms value of fundamental component ... (B) 31% and 7.8 A (C) 66% and 6.8 A (D) 66% and 7.8 A

Last Answer : A three phase fully controlled bridge converter is feeding a load drawing a constant and ripple free load current of 10 A at a firing angle of 30o. The approximate Total harmonic Distortion (%THD) and the rms value of fundamental component of input current will respectively be 31% and 7.8 A

Description : A single phase fully controlled bridge converter supplies a load drawing constant and ripple free load current, if the triggering angle is 30o, the input power factor will be  (A) 0.65 (B) 0.78 (C) 0.85 (D) 0.866

Last Answer : A single phase fully controlled bridge converter supplies a load drawing constant and ripple free load current, if the triggering angle is 30o, the input power factor will be 0.78

Description : A 3 -phase, fully controlled, converter is feeding power into a DC load at a constant current of 150 A, the rms value of the current flowing through each thyristor of the converter is

Last Answer : Please show the solution for this question

Description : When the firing angle a of a single-phase, fully controlled rectifier feeding constant direct current into a load is 30°, the displacement power factor of the rectifier is

Last Answer : When the firing angle a of a single-phase, fully controlled rectifier feeding constant direct current into a load is 30°, the displacement power factor of the rectifier is √3/2

Description : What Birthday Gift for Mechanically inclined 4-yr-old?

Last Answer : They the electronic lego kits. Also they have a robotic dog. This one is really updated and they sell it at Target.

Description : A woman is put in a cement room without windows. The door is mechanically bolted shut and under strict watch so that nobody can come in or out. It is secured in every possible way. 24 hours later, the door is opened, and there are now 2 people inside the room. How is this possible? -Riddles

Last Answer : The woman was pregnant.

Description : Which two organs help to break down mechanically?

Last Answer : i know for sure that the mouth is one of them.

Description : Granite, quartzite areas have upstanding look because – (1) mechanically weathered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily eroded (4) not easily worn down

Last Answer : (4) not easily worn down Explanation: Granite is high in quartz, a mineral very resistant to weathering. Similarly, quartzite is harder than steel. So, they are not easily worn down and ... and vice versa. So quartzite, though hard and chemically inert, can be fractured by physical weathering.

Description : If the grit in grit chambers is 4.5 million litres per day, its cleaning is done A. Manually B. Mechanically C. Hydraulically D. Electrically

Last Answer : ANS: A

Description : As shown in the illustration, the symbol is used in electrical drawings to designate a ____________. EL-0026 A. limit switch with one set of normally open contacts B. maintaining type ... type push button with a mechanical interlock D. normally closed contact held open mechanically by an interlock

Last Answer : Answer: C

Description : Diesel generators #1 and #2 are operating in parallel at near full load capacity. Diesel generator #1 suddenly trips out mechanically due to low lube oil pressure. The reverse power relay functions ... all nonvital circuits. D. Secure alarms, reset reverse power relay, and restart #1 engine.

Last Answer : Answer: C

Description : In most of the mechanically agitated liquid-liquid extractors, baffles or horizontal compartmental plates are provided, which helps in (A) Reducing the axial mixing (B) Increasing the rate of extraction (C) Maintaining the concentration difference between the two phases (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

Description : Which of the following statements is not correct? (a) An action potential in an axon does not move backward because the segment behind is in a refractory phase. (b) Depolarisation of hair cells ... d) In the knee-jerk reflex, stimulus is the stretching of muscle and response is its contraction.

Last Answer : (c) Rods are very sensitive and contribute to daylight vision.

Description : The reaper in a tractor can be raised or lowered by a) Mechanically b) Pneumatic system c) Hydraulic system d) Electric system

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Last Answer : All of the above

Description : What is the name given to the angle through which a transmitters rotor is mechanically rotated?

Last Answer : Signal.

Description : A device used to mechanically measure the output power of a motor

Last Answer : dynamometer

Description : Variation in the drop size of seed can be minimised by (a) Using a short, smooth, small diameter tube with the discharge end close to bottom of furrow. (b) Discharging the seed directly from ... (c) Mechanically transferring the seeds from the metering unit in the furrow. (d) All of the above.

Last Answer : d) All of the above.

Description : In induction motors, the length of air gap in kept as small as mechanically possible is order to have (a) low power factor (b) high power factor (c) high over load capacity (d) any of the above

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Description : Granite, quartzite areas have upstanding look because (1) mechanically wealthered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily croded (4) not easily worn down

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Description : Machine translation and a great many funny examples - When can we expect better results for the automatic translation of text from one language (e.g. English) into an other?

Last Answer : I'm going to contribute to an answer for the question in your title line. Google and Facebook both have crowdsourced translations going on, that is to say, they allow humans to translate ... and predictive intelligence will be seen much more often in the future across all sorts of fields.

Description : In the CNC machine which device used to hold the workpiece? a.Automatic pallet changer b.Automatic work part positioner c.A & B both d.None of the above

Last Answer : c.A & B both

Description : Automatic tool change in CNC Machine code a.M05 b.M06 c.M07 d.M09

Last Answer : b.M06

Description : Why is computer called called automatic machine?

Last Answer : a machine or machine tool (such as a spinning machine or lathe) that after once being set operates automatically except for applying the power, lubricating, supplying material, and shutting off the power

Description : What is a good automatic espresso machine?

Last Answer : If you want to make your production system more efficient, you can give a go to machine vision. Often, production speed depends upon a lot of factors, and one of them is the ... benefits including higher productivity. Free shipping coupon code: "freeshipping" on any order from Automaticchina(.)com

Description : Does the manual Express Machine have the ability to make as much Express as the Super-Automatic?

Last Answer : Manual Express espresso machines tend to have 3 to 6 cup capacities, while Super-Automatic machines can typically brew 7 to 8 cups.

Description : where can i find a cheap automatic coffee machine?

Last Answer : http://www.Amazon.com/Black-Decker-DCM18S-Personal-Coffeemaker/dp/B00005MF9C Here's a good cheap coffee machine that is at a cheap price, but not a cheap machine! It's at amazon.com.

Description : ATM stands for – (1) Automatic Teller Machine (2) Automated Teller Machine (3) Automatic Tally Machine (4) Automated Tally Mechanism

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Description : A three-phase, induction-type motor experiences an open in one phase. Which of the listed automatic protective devices will prevent the machine from being damaged? A. Overspeed trip B. Thermal overload relay C. Three-pole safety switch D. Magnetic blowout coil

Last Answer : Answer: B

Description : Mark correct option a) Sorting mail office charged with the duty of opening the sorting mail bags received by it and deposing of their contents. b) AMPC mean automatic mail processing centre sorting is ... c) CRC mean computerized Registration centre. Regn work is done by computer d) All of these.

Last Answer : d) All of these.

Description : Which is the protocol that maps varying IP addresses to the Physical MAC Address of a machine in a LAN network? a. ARQ (Automatic Repeat Request) b. ARP (Address Resolution Protocol) c. SLIP (Serial Line Internet Protocol) d. PLIP (Parallel Line Internet Protocol)

Last Answer : b. ARP (Address Resolution Protocol)

Description : Which is the protocol that maps varying IP addresses to the Physical MAC Address of a machine in a LAN network? A. ARQ Automatic Repeat Request B. ARP Address Resolution Protocol C. SLIP Serial Line Internet Protocol D. PLIP Parallel Line Internet Protocol

Last Answer : B. ARP Address Resolution Protocol

Description : ATM means 1) Any Time Marketing 2) Any Time Money 3) Any Time Machine 4) Automatic Teller Machine

Last Answer : 4) Automatic Teller Machine

Description : In banking ATM stands for (1) Automated Tallying Machine (2) Automatic Teller Machine (3) Automated Totalling Machine (4) Automated Transaction of Money

Last Answer : (2) Automatic Teller Machine

Description : This black engineer was granted a patent in 1872 for the first automatic oil lubricator. The lubricating cup regulated the flow of oil onto moving parts of machines, revolutionizing the machine industry. ... well-known inventor: w) Elijah McCoy x) Lewis Latimer y) Leonard McFall z) Branville Woods

Last Answer : ANSWER: W -- ELIJAH McCOY

Description : ATM is the abbreviation for (1) Automatic Teller Machine (2) Automated Teller Machine (3) Authentic Teller Machine (4) Authorised Teller Machine

Last Answer : Automated Teller Machine

Description : ATM stands for (1) Automatic Teller Machine (2) Automated Teller Machine (3) Automatic Tally Machine (4) Automated Tally Mechanism

Last Answer : Automated Teller Machine

Description : Which of the following represents the perpetual motion of the first kind  (a) engine with 100% thermal efficiency  (b) a fully reversible engine  (c) transfer of heat energy from low ... its own energy  (e) production of energy by temperature differential in sea water at different levels.

Last Answer : Answer : d