What is the difference between resistance grounding system and resistance earthing system?
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how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
Can anyone explain about Control and power circuits of star delta starter & DOL starter ? How it works? please!
what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get
the resstance of a thermistor is 5000 ohm at 25degreeC and coefficient is .04/degCel. A measurement with lead resitance of 10 ohm will cause an error of
WHAT IS THE DIFFERENCE BETWEEN VOLTage and potential diff
why grid frequency varry time to time?
What is the main use of rotary phase converter ?
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
what is cogging and crawling
20 Answers ABB, Ashok Leyland, Bharat Bijlee, BMRCL, MN Dastur, Siemens,
what is electricity
define IDMT relay?
15 Answers APGenco, Bhel, L&T, Shriram Finance,
can you any one give exact mathematical relation between AC current and DC current?
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