You are making a circuit for your basic electrical subject to light up an electrical bulb. You have computed that the needed resistance on the circuit is 100Ω with a voltage supply of 220V to have a current of 2.2A. You purchased a resistors with exact total resistance of 100 Ω and uses a long copper wires on connecting your voltage/current supply to the resistor. Ideally, the bulb should be functioning, however it does not turn on. Upon troubleshooting the light bulb itself, it is properly functionin when connected to other circuit. What could be the problem to your circuit?

You are making a circuit for your basic electrical subject to light up an electrical bulb. You have computed that the needed resistance on the circuit is 100Ω with a voltage supply of 220V to have a current of 2.2A. You purchased a resistors with exact total resistance of 100 Ω and uses a long copper wires on connecting your voltage/current supply to the resistor. Ideally, the bulb should be functioning, however it does not turn on. Upon troubleshooting the light bulb itself, it is properly functionin when connected to other circuit. What could be the problem to your circuit?