What is Minimum permicible meggering value for following
1) LT Panels (Ph to Ph / Ph to Earth)
2) 11 KV, HT Panels (Ph to Ph / Ph to Earth)
3) 11 KV Cable
4) LT Cable
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?
what is the type of winding connection( star or delta) in 1HP to 5HP motors. How to check the motor winding connections( star or delta) if not provided in the nameplate?
how point on wave controller works.
What is static frequency control used in gas turbines
The reason why the sending end and receiving end voltage sare almost equal when capacitive load is added.
What is mean by retrofitting of machine tool please brief.
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
how we can calculate chiller required ampear?
At what speed an electric car can run with 2 HP motor of weighing 400 kg?
hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
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