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How many volts in 3 joules by one coulub?
1 volt = 1 joule per coulomb 3 joules x 1 coulomb = 3 volts
How many volts in 1 Joule?
There is no direct conversion between volts and joules as they are different units measuring different quantities. Volts measure electric potential difference while joules measure energy.
What is the conversion factor from electron volts to volts?
The conversion factor from electron volts to volts is 1 eV 1.602 x 10-19 volts.
How much energy is supplied to each coulomb of charge that flows through a 12 v battery?
12 watts or 12 joules of energy.In one second, 1 coulomb is 1 amp, so the power is 1 amp x 12 volts = 12 watts, and in that one second, that is 12 Joules of energy.
How is a coulomb used to define 1 amp?
1 coulomb per second = 1 amp.Note "coulomb" is the NUMBER of electrons....... "amps" is a measure of flow.AnswerAn ampere (not 'amp') is not defined in terms of coulombs, but in terms of the force between two, parallel, current-carrying conductors due to the interaction of their magnetic fields. However, an ampere is equivalent to (but not defined as) a coulomb per second.
How many amps is equal to 1 kilo volt amp?
A volt-amp or VA is equivalent to watts, provided the voltage and amperage are in phase. So 1 kilo volt amp is the same as 1 kilowatt. Wattage, or power, is equal to volts times amps. So the original question is effectively nonsense. The number of amps depends on the voltage. If the voltage is 1000 volts, then there's 1 amp in 1 kilo volt amp. If the voltage is 1 volt, then there's 1000 amps. If there's 50 volts, then the amperage is 20 amps. And so on.
How many volts do you need to power 2 watts?
watts = volts x amps, example-2 watts=2 volts x 1 amp, example- 2 watts=120 volts x .60 amp.
How many mil amps 1 amp?
1 amp is equivalent to 1000 milliamps.
How many amps are in ohms?
It's not that simple. The basic formula is Volts / Ohms = Amps. For 30 Volts you'd get 0.5 Amps, for 60 Volts you'd get 1 Amp, for 120 Volts you'd get 2 Amps.
Is it okay to use a 12 volts 600 milliamp DC power supply with a device that says it needs 12 volts 1 amp?
No, 1 amp is 1000 milliamp your power supply will only deliver 600 milliamp or .6 of an amp.
What is the current for 20 volts and 2 ohms?
1 amp.
How many amp equals 1200 watts?
Watts = Amps x Volts x Power Factor Maximum value of PF is 1 for a resistive load. If you have 120 volts and a PF = 1, then amps = 10.
How many watts 1 amp?
Watts (P) = Volts (V) x Current (I) Assumption V = 115 VAC, I = 1A P= 115 x 1, P = 115W 1 Amp @ 115VAC power system = 115W Assumption V =230VAC (international system), I =1A P = 230 x 1, P = 230W 1 Amp @ 230VAC power system = 230W
How many amp does a three phase 430 volts 1 hp motor draws?
About 3 amps, maybe slightly less.
What does 1.5 watts equal to amp using 12 volts?
volts times amps equal watts. So 12 volts times ? amp equals 1.5 watts. The current is 1.5/12 amps, which is 1/8 amp.
How many kilovolts is in 1200 volts?
900,000 Volts. That is Nine Hundred Thousand volts.
How many amps will a 60 watt bulb draw from 120 volts?
Watts = Volts x Amps x Power Factor. An incandescent light bulb is a resistive load so PF = 1. ANSWER: = 1/2 Amp
