wht is the difference between volatge and wattage ? how can it be converte

wht is the difference between volatge and wattage ? how
can it be converted ? (like 15w = 6v ) like tht... ?
actually what tht means ?

Question Posted / satheesh

3 Answers
6584 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

wht is the difference between volatge and wattage ? how can it be converted ? (like 15w = 6v ..

Answer / kumaran

Amps = Watts / Volts
How ?

1 Watt = 1 Joule/Second
1 Volt = 1 Joule/Coulomb
(a Coulomb is a unit of electrical charge).

Ampere = 1 Coulomb/Second
So that,
Amps = Watts / Volts
(OR)
W=A*V

15W=2.5A*6v is your answer

Is This Answer Correct ?

10 Yes

3 No

wht is the difference between volatge and wattage ? how can it be converted ? (like 15w = 6v ..

Answer / tapendra

wattage= unit of power
voltage= presure of charge
w=v*i (v=voltege & i=current)
so 15w=6v*i
i=2.5
15w = 6v*2.5 amp

Is This Answer Correct ?

3 Yes

0 No

wht is the difference between volatge and wattage ? how can it be converted ? (like 15w = 6v ..

Answer / mahantesh

I=W/V;
I=V/R;

Therefore V/R=W/V;

V^2=W/R;
36=15/R;
R=2.4 ohms.

Is This Answer Correct ?

2 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

whats the advantage and disadvantage in TUMETIC mdel transformer

2 Answers ABB,

hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

0 Answers Bhel,

Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers

Which standard we are following earthing resistance test

0 Answers

what is harmonics?explain in simple words?what is its impact on circuit?

2 Answers

hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????

0 Answers

How many earthings are required for commissioning the Transformer?

14 Answers Dalmia Group, HSL,

Capacitor panel CT is normally fixed on Y phase of the main panel.why???

3 Answers

what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

0 Answers

how to synchronize 3 phase slip ring induction motors of different ratings.

0 Answers GMR,

have u any web site who can give all electrical sum's to solve counting easy like how to convert 1kw=?Kva.

1 Answers Marriott,

Starting current of a 10 HP induction Motor is ______ time’s full load current.

0 Answers

For more Electrical Engineering Interview Questions Click Here