Will a bulb glow if we connect it between the phase and
earth instead of earthed neutral?
Answer Posted / ajai george
Yes it works ,I have even experimented by replacing neutral phase by earth point upon a failure of the neutral supply line.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is diff. between earthing grid,earthing mess, earting grid?
3phase motor can be used as a Prime mover for alternator.
Draw the circuit of clapp oscillator?
why output is out of phase in case of common emitter?
what are the parameters plays a major role in Potential transformer Burden calculation??
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
Dyn1 transformer vector group testing how to do
what is basic difference betmeen normal & flame proof motor??
As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?
why the carbon brushes are broken in srim while the motor runningtime
i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value
HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS
Define what is the function of anti-pumping in circuit breaker?
What is synchro?