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you divide the volts by the ohms

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14y 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.


What is the current in the hair dryer if it is plugged into a Outlet?

The current in a hair dryer plugged into an outlet in the US (120V) is typically around 10-12.5 Amps. In Europe (230V), it would be around 5-6 Amps.


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


How many amps will an 12000 btu air conditioner pull?

at 230v it will use 5 to 6 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 does 3kW geyser draw?

Assuming no other factors are considered, a 3kW geyser would draw approximately 13 amps of current on a standard 230V electrical supply. This calculation is based on the formula: Power (in watts) = Voltage (in volts) x Current (in amps).


If two eletrical loads are connected in parallel with each other and each load draw 6 ampswhat is the total current of the circuit?

When two electrical loads are connected in parallel, the total current in the circuit is the sum of the currents drawn by each load. In this case, if each load draws 6 amps, the total current would be 6 amps + 6 amps, resulting in a total current of 12 amps.


What is the amp rating for a 2 kw fan heater?

The amp rating for a 2 kW fan heater can be calculated using the formula: Amps = Watts/Volts. For a standard voltage of 230V, the calculation would be 2000W / 230V, which equals approximately 8.7 amps. Therefore, a 2 kW fan heater typically has an amp rating of around 8.7 amps at 230V.


What is instrument measures amps of current?

An instrument that measures the amps of current is called an ammeter. It is designed to measure the flow of electric current in a circuit, typically in units of amperes (amps). Ammeters can be analog or digital, and they are connected in series with the circuit to accurately measure the current flowing through it.


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


If two electrical loads are connected in parallel with each other and each load draws 6 amps what is the total current of the circuit?

The total current in the circuit would be 12 amps. When electrical loads are connected in parallel, the currents add up. So if each load draws 6 amps, the total current would be the sum of both loads, which is 6 + 6 = 12 amps.