Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted
3 6031Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.
2 3195why neutral and body earthing of transformers kept separated? what is distance between two is required as per is?
6 26321what is the pperating squvance in transmission line for circuit braker, isolater & earthing switch.
2 3523Post New Electrical Engineering Questions
Single line diagram for dbb (double bus bar)system.
Differentiate between digital phase converter and ordinary phase converter.
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
Draw a SLD of HT distribution EB grid up to users Transformer?
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
WHAT IS AIR GAP VALUE IN MM FOR A 11KV BUSHING OF 11KV/440V DISTRIBUTION TRANSFORMER. AND AIR GAP VALUE OF 25 KV BUSHING OF AT TRANSFORMER OF 25 KV TRACTION. WHAT IS THE CALCULATION FOR THE AIR GAP PERMITTED FOR BUSHINGS AT DIFFERENT VOLTAGES.
plz tell me,ht and lt panel terminals in substations explain beiefly
Is neutral transformer can be called as control transformer?
what is d check in dg 1500kva
Why PS class CT is always preferred for Differential protection?
What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
What is mathematical model of a control system?