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What else can I help you with?
How do you calculate contact resistance?
Resistance is resistance , no matter if it is contact resistance or any other resistance. And formula is R = V / I.
Potential difference 12 V and current 0.4 A calculate the resistance when?
To calculate the resistance, you can use Ohm's Law, which states that ( R = \frac{V}{I} ), where ( R ) is resistance, ( V ) is voltage, and ( I ) is current. Given a potential difference of 12 V and a current of 0.4 A, the resistance can be calculated as follows: [ R = \frac{12 , \text{V}}{0.4 , \text{A}} = 30 , \Omega ] Thus, the resistance is 30 ohms.
How do you Calculate the voltage of a battery if the resistance is 20hms and the current is 0.35 amperes?
Use Ohm's law. V = I * R where V is voltage in volts, I is current in amperes, and R is resistance in ohms.
What is the dimensional formula for current?
One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
How do you calculate current required?
By Ohm's Law.... Voltage equals Current times Resistance (V=I*R) So if given the voltage and resistance of a system and applying algebra I=V/R .
How do you calculate resistance box for slip ring motor?
To calculate the resistance for a slip ring motor, there is an equation that must be solved. This is Torque = S/R. S is the slip of the motor and R is the resistance of the motor.
How do you calculate contact resistance?
Resistance is resistance , no matter if it is contact resistance or any other resistance. And formula is R = V / I.
How do you calculate current?
to fine I (current) when you have R (resistance) and V (voltage) you use the formula: I = V / R
Potential difference 12 V and current 0.4 A calculate the resistance when?
To calculate the resistance, you can use Ohm's Law, which states that ( R = \frac{V}{I} ), where ( R ) is resistance, ( V ) is voltage, and ( I ) is current. Given a potential difference of 12 V and a current of 0.4 A, the resistance can be calculated as follows: [ R = \frac{12 , \text{V}}{0.4 , \text{A}} = 30 , \Omega ] Thus, the resistance is 30 ohms.
How do we calculate?
V = I x R V = voltage, I = Current, R = Resistance or it can be calculate like this V = P / I V = Voltage, P = Electric Power, I = Current
When looking for the resistance do you divide or multiply?
To find resistance using Ohm's Law, you divide voltage (V) by current (I). The formula is R = V/I, where R is resistance. So, if you have the voltage and current values, you divide the voltage by the current to calculate the resistance.
What quantities are needed to calculate an object's resistance?
To calculate an object's resistance, you would need to know the material's resistivity, its length, cross-sectional area, and temperature (if it's a variable). Using these values, you can apply the formula R = ρ * (L/A) to calculate the resistance, where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
Calculate the resistance in a circuit in which a 9 volt batteriyproduces 3 ampheres?
V=IR so, R=V/I or resistance = Voltage / Amps Therefore, the resistance (R) = 9 volts / 3 Amps answer: 3 Ohms
How do you Calculate the voltage of a battery if the resistance is 20hms and the current is 0.35 amperes?
Use Ohm's law. V = I * R where V is voltage in volts, I is current in amperes, and R is resistance in ohms.
What is the dimensional formula for current?
One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
How to calculate the current in a circuit?
To calculate the current in a circuit, you can use Ohm's Law, which states that current (I) equals voltage (V) divided by resistance (R). The formula is I V/R. Simply plug in the values for voltage and resistance to find the current flowing through the circuit.
How do you calculate current required?
By Ohm's Law.... Voltage equals Current times Resistance (V=I*R) So if given the voltage and resistance of a system and applying algebra I=V/R .
