Physics
Riverajonathan2
22

If the resistance of an electric circuit is 12 ohms and the voltage in the circuit is 60 V, the current flowing through the circuit is a. 60 a. b. 5 a. c. 0.2 a. d. 720 a. User: A transmission system at a radio station uses a/an _______ to convert a direct current into a high frequency alternating current. a. modulator b. transmitting antenna c. oscillator d. demodulator User: When all parts of a circuit are composed of conducting materials, the circuit is said to be a. ...

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miyuki

V=IR 60= I.12 I= 5 A transmission system uses a modulator.

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