How much power is produced if a voltage of #10 V# is applied to a circuit with a resistance of #400 Omega#?

Question

How much power is produced if a voltage of #10 V# is applied to a circuit with a resistance of #400 Omega#?

1 Answer

Impact of this question

1458 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-04-07T14:38:02

#p=v^2/r (10^2/400)=0.25W#

Explanation:

basically power is the product of voltage and current but after interchanging you can express it in terms of voltage and
once you work it out it should give you o.25 watts

Science

Math

Humanities

... and beyond

How much power is produced if a voltage of #10 V# is applied to a circuit with a resistance of #400 Omega#?

1 Answer

Explanation:

Related questions

Impact of this question