Understanding Parallel Circuits Concepts

Front

What is a parallel circuit?

Back

A circuit that has more than one loop, allowing multiple paths for current to flow.

Front

What happens to the other components in a parallel circuit if one component fails?

Back

The other components remain operational.

Front

How does adding resistors in series affect total resistance?

Back

The total resistance increases.

Front

What is the voltage across each component in a parallel circuit?

Back

The voltage across each component is the same as the total voltage of the circuit.

Front

What is a series circuit?

Back

An electric circuit with a single path for current to flow.

Front

How many paths does a parallel circuit have?

Back

Two or more paths.

Front

What is the total current in a parallel circuit?

Back

The total current is the sum of the currents through each parallel branch.

Front

What is the formula for total resistance in a parallel circuit?

Back

1/R_total = 1/R1 + 1/R2 + 1/R3 + ...

Front

What is the effect of adding more branches to a parallel circuit?

Back

The total resistance decreases.

Front

What is the relationship between voltage and current in a parallel circuit?

Back

Voltage remains constant across all components, while current can vary.