while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
2112i 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..????
1853Why does a semicondctor act as an insulator at 0'k and why its conductivity increases with increasing temperature?
8 59345Post New General Physics Questions
What is larger the force the earth exerts on you or the force you exert on the earth?
Explain what is optical medium?
Tell me what is ion pair energy?
What is the difficulty in making fusion based nuclear reactors?
Explain qualitatively the phenomenon of quantum tunneling of an electron across a potential barrier? : quantum physics
Explain big bang theory?
Explain what is neutral buoyancy?
Explain what is the ray of light?
When the sound intensity is above 120 decibel, what happen to human ears?
By primarily using what simple machine did galileo come to the conclusion on the existence of friction?
What is periodic wave?
Explain what is the proper formula used to calculate acceleration?
One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post
Is air travel time the same whether or not the plane is flying with or against the rotation of the earth?
Why is mercury used in thermometers rather than water?