An electric heater is used on a 220 v supply and takes a current of 5a what is its power
Answers
Answered by
2
Hello !!
You have been given :
v = 220 V
I = 5A
According to Ohms law, V=IR
You will get the resistance 44 ohm
Then as you have V and R you can use the formula P = V2/R
you will get P= 1100W
I have solved it. You should also try . It's easy.
Hope I helped you !!!
You have been given :
v = 220 V
I = 5A
According to Ohms law, V=IR
You will get the resistance 44 ohm
Then as you have V and R you can use the formula P = V2/R
you will get P= 1100W
I have solved it. You should also try . It's easy.
Hope I helped you !!!
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Answered by
0
GIVEN
- Voltage (V) = 220 V
- Current (I) = 5 A
FORMULA TO BE USED
- P = V × I
POWER CALCULATION
- P = 220 x 5
- P = 1100 W
RESULTS
- Power of the motor = 1100 W
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