What is mean by hot and cold loop testing? What is the difference between them?
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what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
what is the formula to calculate the distance between one phase to another phase in single phase line and 3 phase line for different volt for example ; 33kv, 11kv ,22kv,230v
how freewheeling diode improves the powerfactor
Can run 11KV(5MW) slip ring motor by appling 415V? if Yes and what are the processors?
give me list of material for wiring of 20hp motor?
Where do we adjust the setting of thermal over load relay & how cal calulate.
Why CT secondary is grounded?
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derive DC RMS value for half wave rectifier?
Can we step up a 230V supply to 400V using a single phase transformer??
why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.
How to calculate the current rating of power cables ?