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


Please Help Members By Posting Answers For Below Questions

Is there any question in the name of Static Switch in UPS??

1578


howmany electrician should maintain for a 1000 kva used plant... in kerala..

1634


List of equipments required foe industrial repair lab.

1513


why are u join ntpc

1733


how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size

1909






what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.

1415


How the over load setting for HT Motors calculated-provided in Numerical Relay

1204


In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)

1306


Why efficiency in thermal power plant is low?

654


sir i want previous entrance exam papers for written test

1700


What do you mean by lighting transformer?

623


working principle a.v.r. ?

1916


IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?

2169


WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?

1826


How to calulate Locked rotor amper(LRA) for compressor type motors?

1296