Answer Posted / deepak thakur
Gang Operate Device
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.
what about GD square and its important for motor design?
Difference between earthing & grounding.?
What is the effect of pi controller on the system performance?
How many double suspension hardware fittings are required on a double circuit transmission tower?
STATE WORKING OF VACCUM CIRCUIT BRAKER?
What are protections for dty type transformers
what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
why a tester wont shock while testing the power in house
Motor,transformers,capacitor tubelight etc....
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
Why is better to have a minimum ceiling voltage of 250% than 160%?
Why GRR starts from 60% of motor speed why not less than 60%?