Have you faced issue related to mobile battery charging? Last Answer : On my cell but that was caused by “hung” update to an app. I had to force the update to stop by removing it and then the next date reload. The install was in some kind of a loop I guess, it was using 20 % of the battery when phone was idle.
Explain and demonstrate battery ratings method as a method of battery charging
Charging Action of capacitor Last Answer : Charging Action of capacitor .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
Capacitor : Before charging takes place Last Answer : Capacitor : Before charging takes place
when charging a battery we use a DC supply but not an AC supply. Why ? Last Answer : When power is supplied to the battery, electrolyte inside the battery is divided into positive and negative ions, where ions with similar pole is gained in one side. This reactionʼs flow coincides with direct current.
List out the precautions to be taken while charging of lead- acid battery Last Answer : precautions to be taken while charging of lead- acid battery: 1) Never keep the battery in the circuit and connect for external charging if it is not designed so. 2) While disconnecting / removing a ... tools etc on batteries. 10) Do not splash any liquids on the batteries, near the charger etc.
What is the direction of flow when charging a capacitor?
How do you know when it's time to replace the battery in a vehicle? Last Answer : Check the water level in the battery, be careful the liquid in the battery is acid. If it is low add water to the slot. The drop in voltage while driving is probably from the alternator not putting out ... part of the country has a 50/50 chance of starting on a below zero Fahrenheit day in the US.
Which of the following statements of Coast Guard Regulations (46 CFR) concerning battery installations is correct? A. Sign, permanently secured to the battery trays, indicating that 'naked lights or smoking is ... on the bottom. D. Power and lighting batteries must be of the lead-acid type only. Last Answer : Answer: C
Which of the listed safety features should be provided in small rooms or lockers where batteries are stored? A. Installation of a fixed CO2 system. B. An exhaust duct is to be provided and led from within ... An exhaust duct is to be provided and led from the top of the locker to the open air. Last Answer : Answer: D
Maintenance of alkaline batteries should include _________. A. checking the electrolyte weekly using a hydrometer B. replacing the electrolyte every 5 years C. trickle charging D. replacment when the volts per cell drops below 1.8 VDC Last Answer : Answer: C
Under normal conditions, storage batteries used for starting the emergency diesel generator are maintained in a charged state by which of the following methods? A. Trickle charging B. Fast charging C. Equalizing charge D. Reverse charging Last Answer : Answer: A
Local action in a nickel-cadmium battery is offset by _____________. A. separating the positive and negative plates with plastic spacers B. separating the positive and negative plates with resin impregnated spacers C. adding a small amount of lithium hydroxide to the electrolyte D. trickle charging Last Answer : Answer: D
Which of the listed battery charging circuits is used to maintain a wet-cell, lead-acid, storage battery in a fully charged state during long periods of disuse? A. Normal charging circuit B. Quick charging circuit C. Trickle charging circuit D. High ampere charging circuit Last Answer : Answer: C
Why do conservatives keep saying trickle down economics work? Last Answer : Heck you don’t even need to watch the video if you don’t want to, just looking at the wealth gap, shows it doesn’t work the way they claim it does.
In your opinion do you think Reaganomics, and the trickle down theory works, ever worked and does it still work in this day and age? Last Answer : ~The only real profit was to get Reagan re-elected .
Is the trickle down theory still working in todays economy? Last Answer : The wealthy seem to get all the tax breaks and keep most of their wealth. The working middle class in proportion pay more taxes, and pay the most, something has to change or it’s going to be the french revolution all over again. But what??
Do you believe Trickle Down will ever work in the USA? Last Answer : The trick is that the money has to trickle DOWN. If it is stashed in off-shore bank accounts, the process can’t work. If the upper class buys foreign-made goods, the trickle does not go to the lower levels in America. They have to help us out by buying American.
How low do taxes need to be before trickle down begins to work? Last Answer : answer:The trickle-down theory has been disproven. Over the past 30 years Reaganomics (and the associated de-regulation) has provided us not with the prosperity that was envisioned, but the worst economy ... before night, anyhow. But it will at least have passed through the poor fellow's hands.
Would this economic stimulus program be Trickle-up economics? Last Answer : Lead to severe inflation. It would be trickle-disaster economics!
Trickle down -- how long till it works? Last Answer : I remember Reagan trickling all over me.
How much of our $9.7 trillion bailout do you think you'll see trickle down? Last Answer : Oh… zip.
They can trickle down, They can tickle too. Or make you sneeze, Or comfort you. Their rustling sound, you've rarely heard, Unless you're a pillow or a bird! What are they? -Riddles Last Answer : They are feathers.
The hypothesis that rapid growth of per capita income will be associated with a reduction in poverty is called - (1) trickle down Hypothesis (2) trickle up hypothesis (3) U shaped hypothesis (4) poverty estimation hypothesis Last Answer : (1) trickle down Hypothesis Explanation: According to the trickle down hypothesis the rapid growth of per capita income will be associated with a reduction in poverty. In India, this ... institution reform will reduce the incidence of poverty in the context of agricultural development in India.
Coast Guard Regulations (46 CFR) state that a continuous trickle charge, supplied from the ship's service power system, is required for batteries supplying power to the ___________. A. emergency diesel ... system for the radar C. portable radios for the lifeboats D. radios installed in the lifeboats Last Answer : Answer: A
In the illustration, the chemical reaction depicted indicates that the _________. EL-0061 A. battery is being charged at a high rate B. cell is short circuited C. cell is discharging D. battery is attached to a trickle charger Last Answer : Answer: C
The standard procedure for maintaining the charge in an emergency diesel starting battery is to trickle charge the battery _____________. A. continuously B. at least once each week C. whenever the charge falls to 75% of full charge D. whenever the electrolyte specific gravity falls to 1.250 or lower Last Answer : Answer: A
Routine maintenance of lead acid batteries should include _____________. A. keeping the terminals clean B. coating cable connections with petroleum jelly C. maintaining a trickle charge D. all of the above Last Answer : Answer: D
A trickle bed reactor is the one, which (A) Has altogether three streams either entering or leaving (B) Processes three reactants at different flow rates (C) Processes three reactants with same flow rate (D) Employs all the three phases (i.e. solid, liquid and gas) Last Answer : (D) Employs all the three phases (i.e. solid, liquid and gas)
Hydrogenation of oil takes place in a/an __________ reactor. (A) Autothermal (B) Trickle bed (C) Plug flow (D) None of these Last Answer : (B) Trickle bed
Trickle charger of a storage battery helps to A. Maintain proper electrolyte level B. Increase its reverse capacity C. Prevent sulphation D. Keep it fresh and fully charged Last Answer : D. Keep it fresh and fully charged
……………. States that rapid growth of per capita income will be associated with a reduction in poverty. (a) The trickle down theory ; (b) Multiplier theory ; (c) Malthus population theory ; (d) None Last Answer : (a) The trickle down theory ;
The hypothesis that rapid growth of per capita income will be associated with a reduction in poverty is called (1) trickle down Hypothesis (2) trickle up hypothesis (3) U shaped hypothesis (4) poverty estimation hypothesis Last Answer : trickle down Hypothesis
What is the use of power factor correction?
Can you have a power factor greater than 1? Last Answer : We cannot have power factor greater than 1. As it is a measure of cosine of angle between voltage and current.
What is the best power factor? Last Answer : It is unity power factor but difficult to achieve in dynamic loads
What is power factor angle?
What is difference between KW and KVA? Last Answer : kW is kilowatt and kVA is kilovolt ampere. kW is unit of real power and kVA is unit of Apparent power.
How much is 1 unit of electricity? Last Answer : 1 unit of electricity is equal to 1 kWh.
What is a digital power meter?
What is an RF Power Meter?
What causes random power outages?
What is mitigation of harmonics?
What is the difference between linear and nonlinear electrical loads?
What is current harmonics?
What is a non linear load?
What is the advantage of high power factor? Last Answer : Reduced copper losses Smaller conductor size Improve voltage regulation Increase system capability Less energy bill
Why do we need to correct power factor?
What is meant by KVA? Last Answer : KVA - kilo volt ampere Used to specify the transformer details