condider as 100 w lamps glowing . for completing a one unit how much time it s

condider as 100 w lamps glowing . for completing a one unit
how much time it should glow

Question Posted / amudhu2684

3 Answers
19052 Views
Avalon, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

condider as 100 w lamps glowing . for completing a one unit how much time it should glow..

Answer / vijay

1 unit = 1kwh = 1000wh

100w = ? hours

1000wh/100w = 10h

watt and watt gets cancelled hour remains.

so it takes 10 hours for a 100 watt bulb to complete 1 unit.

Is This Answer Correct ?

61 Yes

3 No

condider as 100 w lamps glowing . for completing a one unit how much time it should glow..

Answer / shekhar

i unit=1kwh
so to complete one unit it should glow for 10 hours

Is This Answer Correct ?

40 Yes

6 No

condider as 100 w lamps glowing . for completing a one unit how much time it should glow..

Answer / balakrishnan

As per basic electricity Concept 1 unit=1000 watts or 1KWH

Now we take 100 w/h load .Its mean it will
take 100w (electricity power consumed)by one hour and
respectively 200 w take two hours.....Finaly 1000w take 10
hours (without load interuption).

So it will take 10 hours

Is This Answer Correct ?

29 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

what is the diffference between 3 point and 4 point starter ?

3 Answers

Hello Can I use step up HV transformer 440/4160V as a step down? Thanks Evgeny

5 Answers

How To increase Knowledge Of boliler regarding To Only Electrical Field..

0 Answers

HOW DO I CALCULATE OVER LOAD RELAY & CONTACTOR IN DOL STARTER? & in dol why it is require circuit breaker?

6 Answers DLF,

During Millivolt drop test current leads are applied in the extreme ends and voltage leads are given just before the current leads.. what will be the difference if voltage leads are given in the extreme ends? and why?

1 Answers

Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?

0 Answers

Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

1 Answers Turbo,

Hysteresis loss in a core is due to what reason or property of the material used for that core?

1 Answers

sir What is the different bet'n "Active & passive" sensors

3 Answers Kirloskar,

What is the working principle of MIG welding? and its out put Voltage?

0 Answers L&T,

how to operate and maintenance of 1500 kva diesel generator set

0 Answers Supertech,

Difference between earthing & grounding.?

3 Answers ABB,

For more Electrical Engineering Interview Questions Click Here