what is the principle of switchgear and its function
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
why plc need seprate earthing?
can we start mulitple 3 phase induction motors with common starter?
Why are calling leading power factor is a capacitive load?
What happens to voltage when current through the inductor is constant?
How I design capacitor bank for different load.7MW connected load.
what is the meaning of TPN
inductive power factor is benefit compare to capacitive????
how to compute kvar in substation feeder to improve power factor and sending voltage
In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?
clarify types of motor operated valves and advantages