while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
1690i 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..????
1410Why does a semicondctor act as an insulator at 0'k and why its conductivity increases with increasing temperature?
8 56174Post New General Physics Questions
What is parallel force?
What is the difference between free electron theory and band theory of solids?
Explain the index of refraction of air?
How much does sea salt weigh per cubic foot?
Tell me how do you calculate shaft power?
What is the proper formula used to calculate acceleration?
Explain the difference between optical zoom, digital zoom and smart zoom?
What are the essential characteristics of a wave?
Explain how do fireworks turn into shapes like hearts and stars?
what is the principle used in electromagnetic spectrum?and why there is a necessary of having an electron with unpaired spins?and how the uncertainity principle is used to determine the frequency of an spectral lines ?
You want to magnetize a metal. How would you do that?
what is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current?
the department of energys b-factory at the stanford linear accelerator lab is designed to collide electron and positron beams of unequal energies and producemillions of these particles, which are commonly called?
Explain what is the longest lasting synthetic periodic element?
i didnot recieve my group1 hallticket
