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output divided by input times 100 equals effiency. i.e.: 200 J of input energy and 10 J output energy calculates: 10/200 x 100%= 5%

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How many amps can you get from a 500Kva transformer?

The amps you can get from a 500 kVA transformer would depend on the voltage of the transformer's output. To calculate amperage, you can use the formula: Amps = Power (kVA) / Voltage. For example, if the output voltage is 480V, you would get approximately 1041 amps (500 kVA / 480V).


How does the load affect voltage output of a series generator?

In a series generator, the voltage output is directly affected by the load. As the load increases, the voltage output decreases due to increased voltage drops across the internal resistance of the generator. Conversely, reducing the load will result in an increase in the voltage output.


What will be input and output current of 10 KVA 3 phase UPS?

A 10 KVA 3-phase UPS will have an input and output current that depends on the specific voltage of the system. You can calculate the current by dividing the apparent power (in this case 10 KVA) by the square root of 3 multiplied by the voltage. For example, for a 208V system, the input and output current would be approximately 28.8 amps.


How does a series regulator maintain the output voltage at a constant level?

A series regulator maintains output voltage by adjusting its resistance to compensate for changes in input voltage or load current. It compares the output voltage to a reference voltage and regulates the voltage by adjusting the series pass device to ensure the output remains constant. This feedback loop continuously monitors and adjusts the output voltage, providing a stable output despite variations in input or load.


What is the output watts when generator producing 415volts at 800amps load?

To calculate the output power in watts, multiply the voltage by the current. In this case, the output power would be 332,000 watts (415 volts x 800 amps = 332,000 watts).

Related Questions

How do you calculate the input voltage when output voltage is 30V peak to peak?

You do not specify, in your question, what the 'input' device is.


What is rated voltage and current in transformers and how to calculate them if given 50k VA?

Rated voltage is the voltage at primary side. Rated current can be found from the equation, Rated Current= Output KVA / Output rated voltage


Why might the unloaded output voltage of a transformer be higher than its rms of 12.6v?

Because the windings of transformers have resistance, the primary and secondary currents will cause voltage drops. To compensate for the drops, the transformer may have been designed to have a higher than specified output voltage when there is little or no output current. The no load output voltage typically is only slightly greater than the specified voltage. Before measuring the output voltage, measure the input (line) voltage. If it is not as specified for the transformer, calculate its effect on the output.


What is the effect of diode voltage drop as the output voltage?

The effect of diode voltage drop as the output voltage is that the input voltage will not be totally transferred to the output because power loss in the diode . The output voltage will then be given by: vout=(vin)-(the diode voltage drop).


How many amps can you get from a 500Kva transformer?

The amps you can get from a 500 kVA transformer would depend on the voltage of the transformer's output. To calculate amperage, you can use the formula: Amps = Power (kVA) / Voltage. For example, if the output voltage is 480V, you would get approximately 1041 amps (500 kVA / 480V).


How does connecting batteries in parallel affect the overall voltage output?

Connecting batteries in parallel does not affect the overall voltage output. The voltage output remains the same as the voltage of a single battery.


Is it the value of input voltage equal the value of output voltage?

No. There are several factors that may affect the output voltage. For instance: Resistors, Transformer, Voltage regulators and others that can control the output voltage to a certain level.


What is the maximum output voltage of the battery pack with a 110v output?

The maximum output voltage of the battery pack with a 110v output is 110 volts.


How does an alternator know how much voltage output?

Output of the alternator is controlled by the voltage regulator.


How can be a DC voltage source output voltage made half of its output voltgae?

By using something called a voltage divider.


How does the load affect voltage output of a series generator?

In a series generator, the voltage output is directly affected by the load. As the load increases, the voltage output decreases due to increased voltage drops across the internal resistance of the generator. Conversely, reducing the load will result in an increase in the voltage output.


What determines the output voltage and the current of a transformer?

The ratio of output windings to input windings determines the ratio of output voltage to input voltage. The ratio of current is the inverse.