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what is per unit calculation?looking for simple and strong explanation thk u
can i connect wavetrap in 2 different phase in EHV line?
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.
why do we put a transformer on soak before loading it
how to select correct size of power cable for inverter duty motor
What are the types of instrument transformer?
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.
What is servo motor and what are the applications of servo motor?
I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
what is the difference between directional & non directional earth fault with example please explain.
