why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?
HPCL,
1 3769How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?
OCL,
1644. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
1617What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
1506While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply
2 7616What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
1550Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
1642Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?
1 3518Post New Electrical Engineering Questions
State Maximum Power Transfer theorem.
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
Define ampere
how we sesign the transformer give some specifion regarding design of transformers
Why induction motor is widely used in industry
How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?
operation of protection relay watchdog contact?
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
ROC converges if poles and zeros lie inside a. Origion b. Z=1
71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit
do you have some of interview Questions in power and genrator section in general whith answers
What is principle of Floroscent tube 36watt.
STATE USE OF ARC RUNNERS & SPLITTERS ?
Please elaborate th´evenin’s theorem?
suri transmission
