Send the control circuit digram of a star delta stater?
how does the power is travelled in conductor
which theorem is used to analyse fault a)thevinin b)Norton c)Superposition d)jordan
What is the use of Exciter in generator? & what will be the current of Exciter in 500 KVA DG Set?
what is phase to phase fault? what is line to line fault?
If the maximum demand is 120 KVA in a building, then what is the Current taken according to load given ? Formula for it ?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
Magnetizing current for induction motor compared to transformer is= A equal B more C less D depends on load
waht is the working principle of saft starter & what is the difference in vfd & saft starter
how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..
what is power factor? whether it should be high or low? why?
Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?
how to select the power contactor in Diffrent AC motors.