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What is the voltage if R equals 6 ohms and you equals 2 A?
E = I R = (2) (6) = 12 volts
What is the voltage if R equals 7 ohms and I equals 2 amps?
14v
What is the voltage if R equals 11 ohms and you equals 2 A?
Resistance = 11 ohmsCurrent = 2 amperesVoltage = 22 volts
What is the formula for finding ohms?
The formula for calculating resistance in ohms (Ω) is given by Ohm's Law, which states that resistance (R) is equal to voltage (V) divided by current (I). Mathematically, this is expressed as R = V/I, where R is resistance in ohms, V is voltage in volts, and I is current in amperes. This relationship helps to determine how much resistance is present in an electrical circuit.
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).
What voltage is required to move 2 amps through 5 resistance?
To find the voltage required to move 2 amps through a resistance of 5 ohms, you can use Ohm's Law, which states that voltage (V) equals current (I) multiplied by resistance (R). Therefore, V = I × R = 2 amps × 5 ohms = 10 volts. So, a voltage of 10 volts is required.
How many ohms in 800 watts?
To calculate the resistance in ohms, you also need to know the voltage. The formula to find the resistance in ohms is R = V^2 / P, where R is the resistance in ohms, V is the voltage, and P is the power in watts.
What is the voltage if R equals 6 ohms and you equals 2 A?
E = I R = (2) (6) = 12 volts
What is the voltage if R equals 7 ohms and I equals 2 amps?
14v
Convert 1000 ohms to amps?
Can not do it without knowing the voltage I = E/R. Amps = Voltage/Ohms.
When the voltage across a resister is doubled the current will?
If I0 = V/R, then Inew = (2*V)/(.5*R) = (2 / .5) * (V/R) = 4 *V/R = 4 * I0
Find the current if the voltage is 10 volts and the resistance is 5 ohms?
I = v/r = 10 / 5 = 2a.
What is the resistance of a 28 watt bulb?
That depends on what voltage it's designed to operate from. Power = (voltage)2 / R R = Voltage2 / power If it's a 117-volt bulb, R = (117)2 / 28 = 489 ohms. If it's a 240-volt bulb, R = (240)2 / 28 = 2,057 ohms.
Formula for ohms law?
ohms=amps/volts Amps= volts/ohms Volts = Amps*Ohms
What is the voltage of a circuit in a toaster with 12.0 amps of current and 8.0 ohms of resistance?
The formula you are looking for is Ohm's Law. Voltage = Current x Resistance (v = I x R). To solve for Current the formula is I = V/R.
What is the resistance of a conductor that carries a current of 120 amperes when the potential difference between its ends is 240 volts?
The resistance of the conductor can be calculated using Ohm's Law: resistance (R) = voltage (V) / current (I). Plugging in the values gives: R = 240 V / 120 A = 2 ohms.
If the resistance of an electric circuit is 12 ohms and the voltage in the circuit is 60 volts the current flowing through the circuit?
V = I times R where V = voltage, I = current and R = resistance. Further, I = V / R.As I = V / R, I = 60 /12 = 5 amps.V=IR , where V=60 volts R=12 ohms so I = V/R = 60/12 = 5 Amp.
