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A transmitter PA stage draws 5 Amps at 12 volts. Assume it is 100% efficient what is the power output?
12 Watts
2.4 Watts
30 Watts
60 Watts
A power amplifier has an output of 100 Watts and a power supply of 24 volts. Which of these would be the nearest value to the current drawn?
20 Amps
4 Amps
2400 Amps
5 Amps
An amplifier produces 60 Watts in power and heat. It has a current consumption of 5 Amps. What is the voltage on the amplifier?
!2 Volts
24 Volts
5.5 Volts
15 Volts
A power amplifier delivers 20 Watts and is 100% efficient. The resistance between the + and - lines = 5 ohms. Calculate the current drawn.
2 Amps
100 Amps
4 Amps
1 Amp
What is the power output from a PA that is 100% efficient. It hs a voltage of 12 and a resistance of 10 ohms. Select the answer to the nearest watt