Electrical Science - Ohms Law

What is the relationship between resistance, voltage, current, and power?

If you increase the size of the resistor and keep the voltage the same, what will happen to the current?

When an emf of 50 volts is applied to a circuit a current of 5 amperes flows. Calculate the resistance of the circuit:

What is the formula for calculating the total resistance in a series circuit with resistors R1, R2, and R3?

Calculate the total resistance of the circuit shown below:

A circuit consists of two resistors in series, 6 $$\Omega$$ and 3 $$\Omega$$ . If the voltage across the circuit is 18V, what is the total current flowing through the circuit?

What potential is produced across a resistance of 23Ω if a current of 10 amps is flowing through it?

According to Kirchhoff's law, what is the relationship between the supply voltage and the voltages around a circuit?

What is the formula for calculating the total resistance (R_T) of resistors in parallel?

Calculate the total resistance of the circuit if: R1 = 9Ω, R2 = 12Ω, and R3 = 18Ω. What is the value of RT?

Calculate the total resistance (R_T) of two resistors connected in parallel if R_1 = 6Ω and R_2 = 4Ω.

According to Kirchhoff's Current Law, if three currents entering a junction are 2A, 3A, and 4A, what is the current leaving the junction?

Calculate the total current (It) in the circuit with resistors R1, R2, and R3 in parallel, given that R1 = 4Ω, R2 = 6Ω, and R3 = 12Ω with a voltage of 12V applied across them.

In a series circuit, if the total voltage is 12 V and there are three resistors with equal resistance, what is the voltage drop across each resistor?

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