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If a 240v circuit hsa 30 amps per phase what is the amperage 30 or 60?
Wiki User
∙ 14y ago
Still 30 amps, but at 240 V you'll have twice the watts that you would on a 120 V, 30 amp circuit, and after all, watts are what actually does the work.
Wiki User
∙ 14y ago
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What amperage will a range with a rating of 12.9 kw draw?
To calculate the amperage, you can use the formula: Amperage (A) = Power (W) / Voltage (V). Assuming a standard 240V supply for a range, the amperage drawn by a 12.9 kW range would be approximately 54 Amps.
How many amps is 2kw?
To calculate the amperage for 2kW, you need to know the voltage of the circuit. For example, if the voltage is 120V, then the amperage would be 16.67A (2000W / 120V = 16.67A). If the voltage is 240V, then the amperage would be 8.33A (2000W / 240V = 8.33A).
How much amps of 3000watts on 220volt ac single phase?
To calculate the amperage, use the formula: Amps = Watts / Volts. For a 3000-watt load on a 220-volt AC single-phase circuit, the amperage would be approximately 13.6 amps.
How do you calculate amp of circuit breaker to use on a 4800w oven?
For a 4800W oven, you can calculate the amperage by dividing the wattage by the voltage. Assuming a standard voltage of 240V for residential ovens, the amperage would then be 4800W / 240V = 20A. Therefore, you would need a 20A circuit breaker for the oven.
How many amps does a circuit with 110 volts and a resistance of 7ohms have?
The amperage in the circuit can be calculated using Ohm's Law: Amperage = Voltage / Resistance. Plugging in the values, we get Amperage = 110V / 7ohms = 15.71A. Therefore, the circuit would have approximately 15.71 amps of current flowing through it.
What amperage will a range with a rating of 12.9 kw draw?
To calculate the amperage, you can use the formula: Amperage (A) = Power (W) / Voltage (V). Assuming a standard 240V supply for a range, the amperage drawn by a 12.9 kW range would be approximately 54 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 do amps measure in a circuit?
Amperage or Amps is a measure of is the flow rate of electrical current that is available.
What is the amperage for a circuit with 2 60amps lights and 120volts?
60 amps
How many amps does a circuit with 110 volts and a resistance of 7ohms have?
The amperage in the circuit can be calculated using Ohm's Law: Amperage = Voltage / Resistance. Plugging in the values, we get Amperage = 110V / 7ohms = 15.71A. Therefore, the circuit would have approximately 15.71 amps of current flowing through it.
What is the rating of circuit breaker needed for a 500kva load?
To answer this question a voltage needs to be stated and whether the load is three phase or single phase. Without the voltage the amperage can not be calculated. For single phase, Amps = kva x 1000/voltage, for three phase, Amps = kva x 1000/1.73 x voltage.
Does a 10amp 240v appliance draw 5 amps per phase?
Answer for USA, Canada and countries running a 60 Hz supply service.No. Even though 240 volts uses two breakers it is still classed as a single phase service. Kirchhoff's law states that current entering a circuit is equal to current leaving the circuit. Since the appliance draws 10 amps, the whole circuit has 10 amps flowing through it.
What is the amperage for a 20000 volt-amp heating unit on a 240 volt single phase circuit?
Volt amps is the same way of saying watts. This is seen in the formula Watts = Volts x Amps. Using the formula I = W/E we transpose I = 20000/240 = 83.33 amps.
How do you measure amps on a 208V single phase circuit with a clamp on amp meter?
Clamp the meter around the energized conductor that is connected to the load to be measured and read the amperage off of the dial face of the meter.
You were given aload 2500 watts how much it draw amps?
To calculate the amperage draw, you need to know the voltage of the circuit where the 2500 watts appliance will be used. You can use the formula: Amps = Watts / Volts. For example, if it is a 120V circuit, the amperage draw would be 2500 watts / 120 volts = 20.83 amps.
Wh would someone divide16.4kva by 480v?
Answer: To determine the amperage in a circuit. Notes: Power (in watts) = Volts * Amps 16.4 KVA = 480V * Amps 16400 / 480 = Amps ~34.2 = Amps
How Many Amps Can a 30 Amp Circuit Handle?
A 30 amp circuit can handle a maximum of 30 amps of current flow continuously without tripping the circuit breaker. It is important not to exceed this amperage to prevent overheating and potential fire hazards.
