watts law
2007-05-02 11:57:47 · 6 answers · asked by ezmoney83 1 in Science & Mathematics ➔ Engineering
P=R*I^2
R=V/I
so, P=(V/I)*I^2 = VI
then I=P/V = 83.33 amps
2007-05-02 12:01:01 · answer #1 · answered by horrid 3 · 0⤊ 0⤋
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RE:
heater=20,000 watts, volts=240 amps=_________?
watts law
2015-08-13 14:19:00 · answer #2 · answered by Anonymous · 0⤊ 0⤋
I=P/V=80/120=.667 amps
2016-03-22 16:17:39 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Watts = volts * amps
20,000 = 240 * ???
20,000/240 = 83.333 Amps
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2007-05-02 12:00:26 · answer #4 · answered by tlbs101 7 · 2⤊ 0⤋
20000 Watt Amp
2016-11-16 07:14:06 · answer #5 · answered by riedthaler 4 · 0⤊ 0⤋
P=V*I
20,000=240*I
therefore I=83.33amps
2007-05-02 12:57:29 · answer #6 · answered by amala_chennai_india 1 · 0⤊ 0⤋
20K / 240 = 83.3 amps
2007-05-02 12:02:36 · answer #7 · answered by macosby2003 2 · 0⤊ 0⤋
amperes=power\voltage so amps=20000\240=83.33amps
2007-05-02 13:44:20 · answer #8 · answered by Dr. Eddie 6 · 0⤊ 0⤋