2006-06-05 19:47:48 · 13 answers · asked by top_spin_lob 1 in Science & Mathematics ➔ Mathematics
For a steady state DC circiut P=EI
where
P=power in watts
E= Potential in volts
I=Current in amperes
from Ohm's I=E/R
where R = resistance in ohms
substituting and solving for E we obtain
E = SQRT (PR).
So what is the resistance of your circuit.
2006-06-06 12:46:12 · answer #1 · answered by James E 4 · 1⤊ 0⤋
There are no millivolts in a watt. A millivolt is a thosandth of a volt while a watt is a term used to describle power usage ie how many volts you use in a second to power something.
2006-06-06 02:54:15 · answer #2 · answered by Mr Hex Vision 7 · 0⤊ 0⤋
U cannot compare a millivolt and a watt.
A millivolt is used to measure potential difference in an electric circuit.(1000 millivolt=1volt)
A watt is used to measure power(1000 milliwatt=1watt)
2006-06-06 03:20:09 · answer #3 · answered by Zeta 6 · 0⤊ 0⤋
you cannot compare millivolts and watt because they are to different quantities. millivolt is a unit of electric potential while watt is a unit of power.
2006-06-06 02:52:41 · answer #4 · answered by magina 2 · 0⤊ 0⤋
1000
2006-06-06 03:03:51 · answer #5 · answered by sanjeewa 4 · 0⤊ 0⤋
1 million
2006-06-06 03:19:17 · answer #6 · answered by twa111 2 · 0⤊ 0⤋
watt = 1 volt x 1 ampere
So its like asking how many buffalos are there in one horn.
2006-06-06 03:09:12 · answer #7 · answered by dax 3 · 0⤊ 0⤋
the ans to that question is the ans to the following question
how many MR D are there in MR D's brain
2006-06-06 06:05:20 · answer #8 · answered by tarenirator 2 · 0⤊ 0⤋
volt is a unit for electric potential.
watt is a unit for power.
conversion of units pertaining to different quantities is not admissible.
2006-06-06 03:53:44 · answer #9 · answered by K N Swamy 3 · 0⤊ 0⤋
None. As both repersent different quantities.
2006-06-06 03:19:28 · answer #10 · answered by nayanmange 4 · 0⤊ 0⤋