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Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?
3803There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.
GMR,
2099why restricted earth fault protection can not operate for phase faults??as there will be a current in secondary of ct,when a phase fault occurs!
GMR,
1 3053why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
HCL,
2179Post New Electrical Engineering Questions
What are the advantage of free wheeling diode in a full wave rectifier?
why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
what is the function of gss in the dg set.
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....
CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
State the factors, for the choice of electrical system for an aero turbine.
How will polarity test of Dy5 Transformer ?
Can you explain about TEE protection scheme?
What are the components of feedback control system?
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
