A Wheatstone bridge can be used to determine an unknown_____________?

1.	A Wheatstone bridge can be used to determine an unknown_____________?
A.	current
B.	voltage
C.	resistance
D.	power
Answer» D. power

Discussion

No Comment Found

Related MCQs

When a Wheatstone bridge is in a balanced condition, the center voltmeter in the bridge will read_____________?
Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is_________?
Two 1.2 kΩ resistors are in series and this series combination is in parallel with a 3.3 kΩ resistor. The total resistance is____________?
Three 10 kΩ resistors are connected in series. A 20 kΩ resistor is connected in parallel across one of the 10 kΩ resistors. The voltage source is 24 V. The total current in the circuit is___________?
The positive (+) and negative (-) ends of the battery are called ___________?
The parallel combination of a 470 Ω resistor and a 680 Ω resistor is in series with the parallel combination of four 2 kΩ resistors. The total resistance is___________?
The parallel combination of a 470 Ω resistor and a 1.2 kΩ resistor is in series with the parallel combination of three 3 kΩ resistors. A 200 V source is connected across the circuit. The resistor with the most current has a value of____________?
The parallel combination of a 6.8 kΩ resistor and a 10 kΩ resistor is in series with the parallel combination of a 2.2 kΩ resistor and a 1 kΩ resistor. A 100 V source is connected across the circuit. The resistor(s) with the greatest voltage drop is (are)___________?
The parallel combination of a 470 Ω resistor and a 1.5 kΩ resistor is in series with the parallel combination of five 1 kΩ resistors. The source voltage is 50 V. The percentage of the load current through any single 1 KΩ resistor is__________?
The internal resistance of a 20,000 ohm/volt voltmeter set on its 5 V range is_____________?

A Wheatstone bridge can be used to determine an unknown_____________?

Discussion

No Comment Found

Related MCQs

Reply to Comment