1 Answer
To calculate the current (in amperes) when you know the voltage (in volts) and the power (in watts), you can use the formula:
\[
I = \frac{P}{V}
\]
Where:
- \(I\) is the current in amperes (A),
- \(P\) is the power in watts (W),
- \(V\) is the voltage in volts (V).
But, in your question, you only mentioned the voltage (240 volts) without specifying the power (in watts) or the resistance (in ohms).
1. **If you have the power in watts**, you can directly apply the formula above.
2. **If you know the resistance**, you can use Ohm's law:
\[
I = \frac{V}{R}
\]
Where \(R\) is the resistance in ohms (Ω).
Without the power or resistance value, it's not possible to calculate the current (amperes) from just the voltage. Do you have any additional information, like the power or the resistance in the circuit?
\[
I = \frac{P}{V}
\]
Where:
- \(I\) is the current in amperes (A),
- \(P\) is the power in watts (W),
- \(V\) is the voltage in volts (V).
But, in your question, you only mentioned the voltage (240 volts) without specifying the power (in watts) or the resistance (in ohms).
1. **If you have the power in watts**, you can directly apply the formula above.
2. **If you know the resistance**, you can use Ohm's law:
\[
I = \frac{V}{R}
\]
Where \(R\) is the resistance in ohms (Ω).
Without the power or resistance value, it's not possible to calculate the current (amperes) from just the voltage. Do you have any additional information, like the power or the resistance in the circuit?