Why induction motor can not be operated at synchronous speed?? what would happen if it is operated at synchronous speed??
5 25731sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?
L&T,
5 12850Why the output of generator varies eventhough the shaft speed is constant in thermal power plant?
5 7368how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
SISL,
1985Post New Electrical Engineering Questions
Difference between ac parallel circuit and ac series circuit?
What are the characteristics of negative feedback?
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
What determines the thickness of the lamination or stamping?
what is the difference between c power and U power acb breaker
What is a dominant pole?
Why colled 440V to 3-phase supply.
if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.
Why corona leads to production of Ozone and glow of the color VOILET?
explain the function of brush less dc motor?
WHAT IS LOAD CELL
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
Iwould like to know barc interview questions