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I would assume you are speaking of AC circuits, and do not wish a long winded engineering primer.

The basic formulas to calculate all:

A=Amperes

V=Volts

W=Watts

AxV=W , W/V=A, W/A=V

So, to find Amps, divide voltage into the wattage A = W/V

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13y ago

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What is the formula to find the current of something?

The formula to find the current (I) of an electrical circuit is given by Ohm's Law, which states that current equals voltage (V) divided by resistance (R). Mathematically, it is expressed as ( I = \frac{V}{R} ). Here, current is measured in amperes (A), voltage in volts (V), and resistance in ohms (Ω).


How much is 14v and 2.0A together?

To find the total power (in watts) of a device operating at 14 volts and 2.0 amps, you can use the formula: Power (P) = Voltage (V) × Current (I). Thus, P = 14V × 2.0A, which equals 28 watts. Therefore, together they represent a power consumption of 28 watts.


What do you divide to find voltage?

To find voltage, you divide the electric power (in watts) by the current (in amperes). The formula for this is ( V = \frac{P}{I} ), where ( V ) represents voltage, ( P ) is power, and ( I ) is current. Alternatively, you can also use Ohm's Law, where voltage is equal to current multiplied by resistance (( V = I \times R )).


How many watts are in 115 volt fridge?

The number of watts measures the power, and Ohm's laws requires us to know the current as well as the voltage to determine the power.P = i x eFor example, if the fridge draws 10 amps at 115 volts, the power is 1150 watts.AnswerThe answer is that it depends on the fridge. Look at the nameplate information for your particular fridge; that's where you will find your answer.


How do you find an endpoint if you are given the midpoint?

Given only the midpoint you cannot.

Related Questions

How many volts can you get from 260 watts?

It depends on how many amperes there are. If you have 1 amperes, then you get 260 watts. If you have 260 amperes, then you have 67,600 watts. If you have 0.001 amperes, then you have 0.26 watts. Its just watts = volts times amperes. Of course, the limiting factor is the available power behind the 260 volts, but you did not say anything about that.


Which equation should be used to find current when volts and watts is given to you?

You can use the formula I = P/V, where I is the current in amperes, P is the power in watts, and V is the voltage in volts.


How much is 310 watts in volts?

To convert watts to volts, you need to know the current in amperes (A) because the formula is Watts = Volts × Amperes (W = V × A). Without the current value, you cannot directly convert 310 watts to volts. If you have the current, you can rearrange the formula to find volts: Volts = Watts / Amperes. For example, if the current is 10 A, then 310 W would be 31 volts (310 W / 10 A = 31 V).


How many watts are consumed by a light bulb if 1.2 amperes are measured when 12 volts are applied?

The power consumed by the light bulb can be calculated using the formula P = I * V, where P is power in watts, I is current in amperes, and V is voltage in volts. In this case, the power consumed is 1.2 amperes * 12 volts = 14.4 watts.


How many watts makes 110 volts?

There is no translation between volts and watts, they measure different things. Power (in watts) equals potential difference (in volts) times current (in amps) P=IV=(I^2)R=(V^2)/R


What is the formula to find watts?

There are several ways to find watts; volts x amps = watts or resistance (ohms) divided by amps squared or volts squared divided by amps. You can search for Ohm's Law to find examples of these different methods and sample calculations.


A computer and monitor together have a power rating of 440 watts. If they use 110 volts what current runs through the devices?

To find the current running through the devices, you can use the formula ( I = \frac{P}{V} ), where ( I ) is the current in amperes, ( P ) is the power in watts, and ( V ) is the voltage in volts. Given the power rating of 440 watts and a voltage of 110 volts, the current can be calculated as ( I = \frac{440}{110} = 4 ) amperes. Therefore, the current running through the devices is 4 amps.


How do you convert btu to ampere?

To convert BTUs (British Thermal Units) to amperes, you first need to convert BTUs to watts, using the conversion factor where 1 BTU/hour is approximately equal to 0.293071 watts. Then, you can use the formula ( I = \frac{P}{V} ) to find the current in amperes, where ( I ) is the current in amperes, ( P ) is the power in watts, and ( V ) is the voltage in volts. Simply divide the power in watts by the voltage to get the current in amperes.


How many amps for 3000 watts 480 volt?

To find the current in amps for a given power in watts and voltage in volts, you can use the formula: Amps = Watts / Volts. For 3000 watts at 480 volts, the calculation would be 3000 watts / 480 volts, which equals approximately 6.25 amps.


How do you find watts when given volts and horsepower?

1 horse power=746watt


How you find ups watts?

It is expressed in Volt-Amperes not Watts.


How many amp is 115 volts?

To determine how many amps are in 115 volts, you need to know the power (in watts) being used. The relationship between volts, amps, and watts is given by the formula: Watts = Volts × Amps. Therefore, to find the amps, you can rearrange the formula: Amps = Watts / Volts. For example, if you have a device that uses 1150 watts, you would have 10 amps at 115 volts (1150 watts ÷ 115 volts = 10 amps).