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Amps are not directly convertible to horse power, which is a measure of power. Power is current times voltage. Therefore on a 240 v supply, 40 amps equals 9600 watts. One horse power is 746 watts.
You need to have the amperage to determine how many volts you get out of 20 watts.
Yeah all you need is a completely friction less system.
That would depend on how many amps are drawn at 1.5V. A watt is a measure of power. Electrical power is determined by electrical potential (voltage) and electron flow (current). Power = Voltage * Current To find your answer, you need to know the current consumption of your load to know how many watts it is consuming. If you are trying to figure out how many watts can be provided from a source, say from a 1.5V battery, you would need to know the current output of the battery (which is usually provided in Ah, which tells you how many amps it can produce in one hour).
Watts = Amps x Voltage x Power Factor Hence to compute watts you need to know voltage and power factor. If you have a pure resistive load like a light bulb power factor = 1 and can thus be ignored. If you are asking about residential power, the voltage is 120 VAC so the computation is now trivial.
It depends on the voltage of the compressor. Two horse power (electric) is 1492 watts, but watts are volts times amps, so you need to know the voltage. Since the motor is an inductive load, you will also need to know the power factor, so as to compensate for true vs apparent power.
BrandNewEngines.com offers information on how many watts you need to power your home, and GeneratorJoe.net provides different generator types and sizes for your home or business.
Impossible to know. You need to know both the voltage and current draw to calculate power (watts). Power in watts = Volts X Amps
Watts are a unit of power. So 40 watts of power to an LED are the same as 40 watts of power to a fluorescent. Sometimes LEDs are rated in equivalent watts which is an attempt to relate watts to brightness or lumens. You need to compare lumens and the "temperature" of the bulbs in Kelvin to get the comparison I think you are looking for.
The power required is(6) times (the amperes of current the radio draws when it operates) watts.
Watts = Voltage x Current x Power Factor 1000 Watts = 1 Kilowatt Therefore, you need to know current and Power Factor to answer your question.
The rated voltage of an appliance is no guide to its power rating. To find out the power (watts), you will need to look at your washing machine's nameplate, which will indicate both its rated voltage and its rated power.
Amps are not directly convertible to horse power, which is a measure of power. Power is current times voltage. Therefore on a 240 v supply, 40 amps equals 9600 watts. One horse power is 746 watts.
You need to have the amperage to determine how many volts you get out of 20 watts.
watts = volts x amps, example-2 watts=2 volts x 1 amp, example- 2 watts=120 volts x .60 amp.
Yeah all you need is a completely friction less system.
form_title= 12v Air Compressor form_header= An air compressor is essential for your workplace. What will the air compressor be used for?* = _ How many air tools will you be using at the same time?* = {1,2,3,4,5,6,7,8,9,10, More than 10} What source of power do you need the compressors to interface with?* = _ Do you need the compressors to be portable?* = () Yes () No () Not Sure