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Volts is the supply electricity say to a motor eg, 220volt or 115volts
The resistance of say a coil or a lenght of wire is measured in ohms.
Amps is the ampere drawn when using a machine etc say 220v motor which draws 6amps
Volts is a measure of electric potential, a phenomena discovered by Count Alessandro Giuseppe Antonio Anastasio Volta during his experiments on the devleopment of a battery.
The unit is the volt, with a lower case v, which is abbreviated to the upper case V.
Amperes, the plural of ampere, the unit of electric current (the number of electrons passing a given point in a second).
Around 6.241 × 10^18 electrons, or one coulomb, passing a given point each second constitutes one ampere, with a lower case a. The abbreviation is the upper case A.
It is named after André-Marie Ampère.
Ohms, the plural of ohm (lower case o), the unit of electrical resistance. Named after George Simon Ohm, and, given the abbreviation of Ω, the Greek letter omega.
He is credited with forming Ohm's law, which states the relationship between voltage, resistance and current.
It can be written as I = E/R
Where I is current in amperes, V is voltage in volts and R is resistance in ohms.
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∙ 13y ago
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∙ 15y agoNo, it is expressed in Watts.
Electrical Power is calculated from the formula P = V x C
where P is the power (measured in Watts), V is the voltage (measured in Volts) and C is the current (measured in Amps).
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∙ 11y agoYou can usually just go to the game arcades online, and play there. You can go to Listia as well and bid on auctions; sometimes they have great games on there ,and they usually have free shipping, but when they do have shipping its usually very low; like three dollars for a great game or six! You could also try trading them in as well with older games; sometimes that works out very good actually. But if you want a complete free game, well, you could very much check online.
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∙ 15y agoVolt-amperes IS watts, which is a measure of power.
Ohms is measure of resistance.
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∙ 14y agoYes, watts measure power generally in electricity. Most light bulbs are measured in watts. The higher the wattage, the more electricity it consumes but the more light/heat it gives off.
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∙ 14y agoCurrent is measured in amperes.
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What is the current in a circuit that has a resistance of 30 ohms and a power of 2 watts?
Use the formula: P=IR (power = current x resistance).
When a coffeemaker has a resistance of 10 ohms and draws a current of 11A what power does it use?
The power used, assuming Unity Power Factor (resistive load), is the product of resistance and the square of the current -- or 1210 Watts.
What unit is household electricity measured in?
watts or kilowatts are used to measure power, which is how quickly energy flows, and electrical energy is measured in kilowatt-hours. A kilowatt-hour is also known as a Unit of electrical energy, and it is the amount of energy used when a power of 1 kilowatt flows for 1 hour.
How many watts are in 13 amps?
Excellent question. That depends on the voltage, for 120 VAC, the answer is 156 watts. PIE, Power (in watts) = current (amps) X Voltage . For 12 VDC, 15.6 watts. An interesting asside, if you ohms check a 120 watt (should draw 1 amp) incandesent light bulb, it will read much less than you would expect (120 ohms). Turns out, the filament at room temp is much more conductive.
What is the relation between the amount of electric current passed and the heat produced?
The relation is:P = I2RWhere:I is the current (for example, in amperes)R is the resistance (for example, in ohms)P is the power (energy per second) converted from electrical energy to heat. If the current is in amperes and the resistance in ohms, then power is in watts (equal to joules/second).
What are watts amps and ohms?
ohms is a measure of resistance(R) in a circuit. Watts is a measure of the power(P), in this case lets assume it is the power used by the resistive element (lamp, heater etc). Power(watts)=Current(Amps)x Current(amps) x Resistance(ohms) or Resistance (ohms)=Power(W)/(current x current)
Formula for watts and amps?
power in watts = voltage in volts x current in amps. or power in watts = current in amps x (resistance in ohms) squared i think what you meant was power in watts =(current in amps)squared x resistance in ohms
How many watts does the Rockford Fosgate Power 150a1?
75 x 1 Watts RMS @ 4 Ohms 150 x 1 Watts RMS @ 2 Ohms
The power in watts resistor 1000 ohms with 200 v?
200kW
When the voltage is in volts and the current is in amperes electric power is expressed in watts?
The formula that you are expressing is Watts = Amps x Volts. There are two other ways to express watts. W = E (squared)/R and W = Amps (squared)/R. R is the resistance of a device in ohms.
Calculate the Power in watts dissipated by a resistor of 1000 ohms with 200 volts across it 2 watts 20 watts 40 watts 400 watts?
Ohms law states that V = I * R I = V/R R = V/I P = I*V Where V = Voltage, I=Current, R = Resistance and P = Power or Watt Watt is the amount of electricity flowing through a line which is (Voltage times Current in (Amperage) = Power or watts) To find the power dissipated by a resistor of 1000 ohms, we first find the current I. The voltage is given as 200volts. Therefore I = V/R = 200/1000 = 0.2Amps We said Power or Watt = I*V Therefore the Power or watts dissipated by a resistor of 1000 ohms will be P=I*V = 200*0.2 = 40 Watts
How do you find OHM?
Ohms can be found by using these formulas. Ohms = Volts/Amps, Ohms = (Volts (squared))/Watts, Ohms = Watts/(Amps (squared)).
How do you calculate watts?
The normal calculations for watts are as follows.amps x volts = wattsvolts2 / ohms = wattsamps2 x ohms = wattsScroll down to the Related links and look at "Watts, Volts, Amperes, and Ohms".
What is the power of a parallel circuit with a resistance of 1000 ohms and a current of 0.03 amps?
.9 watts.
How many watts is alpine v12 mrv-f505 amplifier?
The Alpine v12 MRV-F505 amplifier puts out up to 200 watts of RMS power at 4 Ohms and using 12 volts. At 14 volts, it puts out up to 400 watts of RMS power with a bridged 4 Ohms ratio.
How many ohms in 800 watts?
4 ohms
How are volts ohms and watts affected by each other?
For a fixed resistance (ohms) current increases as voltage increases. Since Watts equals Volts x Amps x Power Factor then Watts would increase as voltage increases. The resistance would usually be fixed, but if you had a variable load resistance as the resistance decreased and the voltage remained constant, the current would increase and watts would therefore increase. Watts = Volts x Amps x Power Factor Volts = Amps x Ohms Power Factor is 1 for a resistive load.
