Which standard i will refer for size of earthing conductor
for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm
GI flat)
1. what is the meaning of bus? 2. what is the dc transformer? How it work 3.what is the function of the serge absorber? 4.How the CT and PT rating calculate/
How does CT can measure the high value DC current?
What will happen when we will connect lamp in between phase and earth.
should %impedance be high or low in a power transformer? if so why?
how the vaccum ckt breaker workes..? how the arc is quenching in it?
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
What is voltage divider rule?
what are the functions of power modulator?
how to test and calculat the head and discharge in borewell compressor
why conductors of low tensile strength 1)produce greater sag and 2)can not be used for larger spans
What is Single Phasing fault???(not single-phase fault)
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
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