two generator runnig with parallel but only one NGR on And
one off Why
Answer Posted / felixraj
to avoid circulating current(30-ed harmonic ct) b/w neutrals
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
How many methods use the load flow solution?
what is gas turbine intercooling ?
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
how to measure earth resistance of a substation
how to estimate wiring ins roughing ins. and boxes
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
can i connect the two phases of scott connected transformer,if not why?
Please brief working principle & construction of permanent magnet AC Servo motor
mccb service sittings be done?
what is the importance of Partial Dischage test for Electrical Equipments
what is the difference between rectifier and converter and commudator?
What are the different types of controllers?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?