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Explain the power rating of this bulb say 60W what if the voltage changes?
Wiki User
∙ 15y ago
You can check it out yourself using these formulas. Watts = Amps x Volts. Voltage = Watts/Amps
Wiki User
∙ 15y ago
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What is the power rating for a 10amp dc load?
It depends on the voltage rating.
What is the voltage power and current rating of an integrated circuit?
What is the voltage and current of an integrated cicuit
Should Power sources connected in parallel have the same voltage rating?
yes
How do you find the current rating of a zener diode if the power rating is 500mw and a voltage rating of 10v?
A zener diode with a rating of 500 mW will pass 50 mA at 10 V. (Power = voltage times current)Note: The question appears mis stated, in that it states a rating of 500 MW, not 500 mW. To my knowledge, there is no zener with a rating of 500 MW.
What is difference between power diode and ordinary diode?
the High voltage rated diodes are power diodes while of low rating or normal voltage rating are considered to as ordinary / normal diode
What is the power rating for a 10amp dc load?
It depends on the voltage rating.
What is the voltage power and current rating of an integrated circuit?
What is the voltage and current of an integrated cicuit
How do you compute wattage?
Wattage or power rating of a product can be calculated by multiplying voltage rating and current rating. (Power = Voltage x Current). e.g. if device is working at 12V and 2A is the current rating. It is 24Watt. Since Voltage = Current x Resistance , for a resistive load power can also be calculated by Power = Current x Current x Resistance = I^2 x R = I square R
What is the true power when using a V supply voltage and a kW heating element with a voltage rating of V?
True power is expressed in watts, so the true power of your heater is its kilowatt rating at its rated voltage. Variations in voltage will result in variations in its power. Assuming its resistance remains roughly constant for variations in temperature, then True Power = V2/R.
What is the current power and voltage rating of 3 household appliances?
350
Should Power sources connected in parallel have the same voltage rating?
yes
How do you find the current rating of a zener diode if the power rating is 500mw and a voltage rating of 10v?
A zener diode with a rating of 500 mW will pass 50 mA at 10 V. (Power = voltage times current)Note: The question appears mis stated, in that it states a rating of 500 MW, not 500 mW. To my knowledge, there is no zener with a rating of 500 MW.
What is difference between power diode and ordinary diode?
the High voltage rated diodes are power diodes while of low rating or normal voltage rating are considered to as ordinary / normal diode
How much does a voltage regulator cost?
This is dependent on what you're looking for in voltage and power rating. Small IC's can be purchased for ~$1.00.
What is the power rating of 500 amperes welding machine?
Welding is done with a high current and low voltage. The voltage of a 500 amp welder might be 10 v so the power rating in that case would be 5000 watts.
What is power factor in electrical?
Ratio of voltage rating and current rating is called power factor in electricalAnswerPower factor can be defined in a number of ways -for example:cosine of the phase angleratio of true power to apparent powerIt has nothing to do with the ratio of voltage rating to current rating!
What is the current through the 150 ohm resistor?
It depends on the voltage applied across it. But the maximum current is limited by the power-rating of the resistor (power divided by the square of the voltage).
