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What is the amperage for a 20000 volt-amp heating unit on a 240 volt single phase circuit?
Wiki User
∙ 12y ago
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.
Wiki User
∙ 12y ago
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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.
What is the formula used to determine the maximum allowable amperage for a given circuit?
There is no single 'formula' for this, as the maximum current a circuit can handle depends on the temperature the various components within that circuit can operate at, without deterioration. There are so many factors involved, such as the type of component, the type of insulation, whether it can cool naturally or whether it must be force cooled, etc. Every circuit must be considered on an individual basis.
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.
How do you increase the power output in your home?
The "power" or amperage can only be increased by changing the service entrance. This includes the service cable outside, the meter socket, the cable coming into the house, and the circuit breaker panel. By example you could go from a 100 amp service to a 200 amp service. But you need to understand the reason why you think you need to upgrade. If your main breaker is tripping you may be pulling too many amps for the entire household. This can be determined by using an amprobe. But more likely you would have an individual circuit breaker tripping. Increasing your service amperage would not help this situation. This is an overload on a single circuit. You would need to lighten the load on that circuit itself.
Why does electrical current flow along a single path in a series circuit and more than one path in a parallel circuit?
Because there is only a single path in series circuit and many paths in parallel circuit.
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.
Why would you need a 20 Amp Single Pole Switch insted of a 15 Amp?
A 20 Amp single pole switch is needed when the circuit requires higher amperage capacity to safely control the load. Using a 15 Amp switch on a circuit that requires 20 Amps could lead to overheating and potential fire hazards. Always match the switch's amperage rating with the circuit's requirements for safety and proper functionality.
What type of switch would be used to control a lighting load from one control point?
In this type of situation, where there is more than one lighting circuit, a lighting contactor would be used. These types of contactors can be obtained in four and five pole configurations. Make sure that the contactor is rated for lighting loads and not motor loads. A normal switch, single pole single throw, would be used to switch the contactors on and off. A single switch could then be used to control as many contactors as you need to operate the lighting circuits.If there is just one lighting circuit, the total circuit amperage must be known, then the switch would be sized to the amperage of the circuit.
When does overloading in electricity occur?
Overloading in electricity occurs when the electrical circuit is carrying more current than it is designed to handle, resulting in overheating and potential damage to the circuit components. This can happen when too many devices are plugged into a single outlet or when a high-powered device is used on a circuit with a low amperage rating.
What is the cost of a miniature circuit breaker?
The cost of a miniature circuit breaker can vary depending on factors such as brand, amperage rating, and features. On average, you can expect to pay anywhere from $5 to $20 for a standard residential-grade miniature circuit breaker. Specialty or high-amperage breakers may cost more.
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.
Why would i need a 20-Amp Single-Pole Switch insted of a 15 Amp?
A 20-Amp single-pole switch is needed if you are controlling a circuit that has a higher current capacity (20 Amps) compared to a 15-Amp switch. Using a switch with a lower amperage rating than the circuit can handle may cause overheating and potential safety hazards. Always match the switch amperage rating with the circuit's capacity to ensure safe operation.
What is the formula used to determine the maximum allowable amperage for a given circuit?
There is no single 'formula' for this, as the maximum current a circuit can handle depends on the temperature the various components within that circuit can operate at, without deterioration. There are so many factors involved, such as the type of component, the type of insulation, whether it can cool naturally or whether it must be force cooled, etc. Every circuit must be considered on an individual basis.
What is the circuit with a single path?
Series circuit
What is a circuit with a single path?
Series circuit
How do you define the amperage on a single phase 75kva transformer?
please show me how to figure it out.
A circuit that has 2 objects connected in a single path is a what?
The circuit is a series circuit when two objects are connected in a single path. In a series circuit, the current flows through each object in succession.
