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How do you work out amps of current from 230V connected to 534 ohm resister?
Andymcgill
you divide the volts by the ohms
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∙ 12y ago
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What is the current rating using a 230v supply motors power is 500w?
3 amps
When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
A 2000 watt heater connected to a 120 volt circuit will draw a current of?
Current (amps)=Watts/Volts =2000/120 =16.75 =16.75 amps
What is the amperage of a 20 HP 240v single phase motor?
Typically single phase motors go up to 10hp. Wouldn't be very efficient at about 100 amps. A 20hp 3 phase motor at 230v pulls 52 amps. The 10hp single phase 230v pulls 50 amps.
What is the current in a copper wire that has a resistance of 2 ohms and is connected to a 9-volt electrical source?
Current equals Voltage divided by Resistance. 9/2=4.5 amps.
What is the current rating using a 230v supply motors power is 500w?
3 amps
When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
A 2000 watt heater connected to a 120 volt circuit will draw a current of?
Current (amps)=Watts/Volts =2000/120 =16.75 =16.75 amps
What is alternating current through 100 Watt bulb connected at wall outlet?
The current is 0.83 amps on 120 v or 0.42 amps on 240 v.
How many amps will an 12000 btu air conditioner pull?
at 230v it will use 5 to 6 amps
What is the DC current running through an 18 ohm resister at 90 volts?
5 amps. Use Ohm's Law: I = V/R = 90/18 = 5
How many amps in 11.000 volts?
The voltage tells you nothing about the current flow in amps, it's only the pressure sending current through a circuit. If a 11,000 volt supply is not connected to anything, the current is zero.
A resistance of produces a current equal to 8 amps when connected th 24 volts?
8
What is the compressor amperage of a 3-ton system operating on 230v?
17amps
How much current flows in a 12-watt radio connected to a 120-volt circuit?
Since power = current x voltage, you would divide the power (watts) by the voltage. The answer would be 1/10 amps or .10 amps.
What is the amperage of a 20 HP 240v single phase motor?
Typically single phase motors go up to 10hp. Wouldn't be very efficient at about 100 amps. A 20hp 3 phase motor at 230v pulls 52 amps. The 10hp single phase 230v pulls 50 amps.
Why a 5amp. rating ammeter is connected to secondary side of current transformer?
The maximum current output of a CT is 5 amps. Connected to a meter this will be full scale. What ever the ratio of the CT will dictate the scale face on the meter. A 500 amp CT's output will be 5 amps at 500 amps on the buss. 250 amps on the buss, the CT will output 2.5 amp or half scale on the meter face.
