What is the rating of your capacitor bank at your company.30 40588
What is the max demand on your transformer and your company?8 22704
What is the power factor you maintain at ur organization?39 43093
What is the make of breakers, transformers, generators? What are their capacities and ratings?3 13371
What are the different sizes of cables for H.T and L.T side of supply?7 42910
Do you know how to measure the earth resistance? if so explain it41 113457
What are the different ratings of the fuse units for different distributions at your organization?2 6571
What are the different protection systems used to protect the transformer internally and externally?15 28703
What is the rating of your substation and what are the different types of substations?5 23547
What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?20 65871
Is it possible to connect a safety device in to parallel?
How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
Alternator rotor earth fault relay circuit
What are the classifications of heating element?
Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
how many joint can done in HT line and what is life of the joint
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
Tell me about ur past electrical maintanence job
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
What are the factors influence the choice of an electrc drive?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
what is the main difference between power devices and signal devices
What is process of anneling transformer core