Is it alright to connect more than one RCCB of same rating in series for a three phase equipment?
3 4916a 11 kv line is grounded and a 110 kv line is grounded. which line have the greater current flow?
4 7222in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.
5 9848there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.
8 11901Post New Electrical Engineering Questions
explain single phase series motor
State and define norton’s theorem?
what is the difference between unarmoured & Flexible cable? How to identified?
what is the relationship between phase & neutral
what is a reactive power? what is the relation with power factor?
what is a pilot wiring and whys that called a pilot wiers
what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.
when we decide to use soft starter drive or vfd drive in mcc to operate apump?
What is the function of electron gun used in crt?
What is rotating magnetic field?Discuss elaborately.
What is the name of the winding from which the supply is taken for load connections?
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
how to calculate transformer load?
why industry prefer ht motor instead of lt motor.