In protection core of a C.T. why Knee pont voltage is greater than SLV and in metering its viceversa?
2 3531In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440
6 12799Post New Electrical Engineering Questions
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
HOW TO CALCULATE HV CABLE SIZING?
I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
How to calculate the copper in HT motors if KW, RPM & Voltage is given
design a LV scheme for a 15 storied building?
EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
Can we use shunt trip coil instead of trip coil with protection relay for protection?
difference between servo motor and synchronous motor
How to calculate the fuse rating depend upon the DC circuit?
along with technical test papers
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
What do you mean by power transformer?
describe the phenomena of vacuum interruption in C.B
