Please mention any books for electrical design load calculation for industrial,commercial(to select cable,breaker,bus bar,stator,)
What is the equipment used to control the generator output?
what is electricial and mechnical interlock.
9 Answers Control Dynamics, EFS, HP,
which type of motor is suitable for water suction pump ?
how to calculate cable size, olr rating, contactor rating and mccb rating,to below given details three phase motor 75 kw,415 v,.85 pf,50 hz?
Write the force balance equation of ideal spring element.
if we convert kva into Ampers,which one formula use by us,pls tell me?
calculation of knee point voltage of current transformer?
why we use 20 KV, 10KA LA on 22 KV Line
Whats the frequency used in Rodents Repllant System????? What is the Diff btw Infrasonic & Ultrasonic Frquencies???
What are dcs and plc?
difference between ac and dc generators
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?