What are the three components neede to make a circuit?

Question

What are the three components neede to make a circuit?

Answer 1

POWER SOURCE,LOAD,BALANCING PARAMETERS SUCH AS REACTIVE,RESISTIVE,CAPACITIVE  ELEMENTS TO MAKE THE LOAD DELIVER THE DESIRED OUTPUT

Answer 2

There are dozens or hundreds need to make a typical functional circuit.

If you are asking for the minimum needed, it is two, a battery and a resistor. Perhaps you add wire for the third, although most resistors have wires attached to them.

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Answer 3

You need a power source, and a complete connection from the power source back to the power source, such as a battery with a wire from one terminal to the other.  This is all you 'need' for a complete circuit.

Answer 4

an electric source, wire in order to connect "stuf" and a swich or a lamp...