Please give me a ansver for why currant transforme noe
point should erthing
To remove the leakage voltage from primary due to mutual capacitance
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i wanna know that star point in transformer becomes as a neutral on secondary side now tell me that how is that possible?because if joit the all three winding ends with each other it can b short circuited.dut it doesn't.WHY?pls Answer me in brief.thanks alot
what is d meaning of inrush current of a trafo ? how u can calculate this ?
why u r living from presentaly working.
define power quality
why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??
What is self exciting?
In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??
what is unit of inductance
12 Answers Bhel, Bosch, OSML, Vijai Electricals, Voltage,
1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?
Why to keep capacitor bank off while generator running.
A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
why is only third harmonics is dangerous for electrical equipments?
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