Skip to main content

G5B03:How many watts of electrical power are consumed if 400 VDC is supplied to an 800-ohm load?

G5B03G5B

How many watts of electrical power are consumed if 400 VDC is supplied to an 800-ohm load?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G5B03 is 200 watts.

The required value is 200 watts. Keep the units with the number so a nearby distractor cannot pull you away from the result.

← G5B02G5B04 →

More questions in G5B

G5B01What dB change represents a factor of two increase or decrease in power?G5B02How does the total current relate to the individual currents in a circuit of parallel resistors?G5B04How many watts of electrical power are consumed by a 12 VDC light bulb that draws 0.2 amperes?G5B05How many watts are consumed when a current of 7.0 milliamperes flows through a 1,250-ohm resistance?G5B06What is the PEP produced by 200 volts peak-to-peak across a 50-ohm dummy load?G5B07What value of an AC signal produces the same power dissipation in a resistor as a DC voltage of the same value?