What is mean by earthed & unearthed cable? Voltage grade of 1.9/3.3 kV(E), 3.3/3.3 kV(UE), 3.8/6.6 kV(E)what it indicates??
2 17218while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.
1 3664Post New Electrical Engineering Questions
Define bibo stability.
what is the basic need of domestic loads 1- voltage 2- current
How to calculate the Harmonics losses in terms of cost/unit.
can we use NPT glands in LT panel
what is ramping rate of generator
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
send me any model test paper of clerical post of state bank of india.......
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
what's producer of XLPE cable laying in undergroung
What is Faraday's law