What is use of starter and choke in tube light

1287

hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1508

what will be the effect if you were using different brands of outlets?

1462

What type of wiring series or parallel is used for conventional and addressable type FAS & why?

1367

Advantages of using generator circuit breaker (GCB) scheme in a power station ?

4727

which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

1494

if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?

1269

acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

1827

Explain about 3 phase motor fault current calculation with examples?

2407

why we permissive overreach in distance protection.where it is applicable to use in long r short lines

2287

Why computer humming sound occurred in ht transmission line?

649

In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..

1420

why star point of HT motor not earthed?

1739

why we use condenser in the thermal power plant, althrough the same vapour will be again heated

3922

What is the difference between vector surge relay (78) and Pole slip relay (98G)

637