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What is meant by common potential?1 2488
What is thermistor used for?3 5311
while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?1273
i measured a 3-ph capacitor with a multimeter which is not connected to supply... but i could get the phase to phase voltage... how tis is possible..????1055
how help physics in bank1 2438
our breath can produce current?2 2373
Why does a semicondctor act as an insulator at 0'k and why its conductivity increases with increasing temperature?8 50839
why we use Transistor?7 9670
Can i work 240 volt 1400 watts 1 ton ac with 24 volt battery..! How..?
Explain what is the transparent?
What is refraction of light?
How are amps and watts related?
What is optical medium?
Explain the different parts of the x-ray radiation intensity graph? : quantum physics
What is sonar?
What is reverberation?
This person established the one fluid theory of electricity and performed some of the first investigations into electrical grounding and insulation:
What are the applications of schrödinger wave equations? : quantum physics
What cycle most directly describes the working cycle of a heat engine operating as an ideal engine of maximum thermal efficiency?
State 'law of machines'?
how to figure cubic feet of concrete using English measurements?
Explain the weights in pounds of liquid gallons?
Explain the difference between photodiode & photocell?