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
What is the difference between RMS and average value
Why in India only 50hz frequency not 60hz
How one can check the charger of the mobile phone or any other charger .......... that is it working ? if , working is it delivering the required supply which is needed by the battery to charge properly ?
why always electric field is linked with magnetic field???
2 Answers Bhushan Power Steel, NTPC, Tata Steel Limited,
Why are use 22 kv 3ph supply ?
what is the meaning of neutral displacement ???
What is I to C?
when u are given a timer,push buttons and contactor, how do i practically make a star delta control circuit and a direct online control circuit?
Why we use Carbon & graphite mixxed brushes in the DC motor?
WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)
how to set time from star to delta starter
why we are using DC violtage for testing of cables....which is used in HV AC applicatons...
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