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What is the input on a green house?
i think it is solar power or solar energy
Does a solar power generator store enough energy to supply power to an average house?
Some of the solor power generators are larger than others. Most of them will supply power for a few hours or days to an average house. Depending on the size of the solar power generator will determine whether or not it can store enough energy to supply power to an average house. Most likely if you get a very big one it will produce enough energy.
What do I need in order to use my UK-bought Acer 5536 laptop in Japan?
Check the label on the power module "brick" that was supplied with your Acer to see what voltage input range it will accept. Generally speaking, the power supplies nowadays have "universal input" such that it will accept an input voltage from 90 VAC to 240 VAC. If that's the case on your power module, you should only need a suitable input cord that is compatible with the Japanese power system. Normal line voltage in Japan is 100 VAC at 60 Hertz frequency.
A receiver requires 10nW as input power if all the system losses add up to 50dB then how much power is required from the source?
here, the power required by the receiver is the output power and that required from the source is input power. Gain in dB=10 log(output power/input power) we have, loss in dB = -gain in dB = 10 log(input power/output power) or, 50 = 10 log(input power/10nW) or, anti-log(5) = input power/10 nW so the power required from the source is antilog(5)*10nW = 1 mW
How much energy input is wasted at the power stations?
2/3 of energy input is wasted at the power station.
What does the power relatio0nship state on a transformer?
power in, and power out--input and output.
How is energy efficiency determined?
You divide useful output energy by the input energy. Or equivalently, useful output power by input power.
Does an oscillator have input?
A; ABSOLUTELY most have power to begin with and must have a positive feedback
Why does a 120 volt ac outlet have 150 volts in your house?
How are you measuring this power...Peak-to-peak, RMS, average? Standard power in the US (and most of North America) is 120V/240V split-phase power. If you are reading 150V at your outlets, you need to call an electrician. That is not normal...or good!
Efficiency is a comparison of?
Efficiency is output power divide by input power.
What will happen if a 400 volts input power machine will be plugged in a 460 volts and 60 hz input power?
There's no single answer that covers all possible machines. It may run faster than normal. It may run hotter than normal. It may run fine but with a shorter lifetime. It may run fine but all the downstream devices that depend on it drop like flies. The results are different for different machines.
What is the amplitude of a microwave?
It depends on the power input.
