what are the major difference between 3phase 3wire and
3phase 4wire trivector meter?
Answer Posted / ahmed
3phase 3wire with out nutral
3phase 4wire with nutral
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
Differentiate between low pass, high pass and band pass filter?
i want some interview related questions with their answers which can help for attend the interviews...
A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .
what is circuit recombiner and how it is different from circuit breaker
how to calculate the battery AH
how to compute kvar in substation feeder to improve power factor and sending voltage
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
why surge protectetor work explain with the help of circut diagram?
how to identify the cable quality and what is flame proof cable
Why r u using pf panel. what the uses
how we findout a ignater is faulty or not?
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
explain the function of brush less dc motor?
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )