What type of tranformer generaly at soft wares like capacity 2000 kva 1800 kva etc iam confused it CT or PT OR distribution tranformer
3 5677in three pin pluge there three pins one is phase and second is earth third is nutral why nutral high diameter compare with phase and earth
10 18645What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?
2 7945Post New Electrical Engineering Questions
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
Whether power factor should be high or low? Why?
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
how much UPS neutral erath leakage current.
Why have to use copper cable for local isolator to motor ?
why do we put a transformer on soak before loading it
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
what is the internal working of star delta starter
explain the types of drives
Differentiate between ideal and non ideal current sources?
what is the necessity of under ground cables ??