A Wheatstone bridge can be used to determine an unknown_____________?

Related Mcqs:

A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is_____________?

A. 24 Ω B. 2.4 Ω C. 300 Ω D. 3,000 Ω...

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_________?

A. 24 V B. 12 V C. 0 V D. 6 V...

A voltage divider consists of two 100 kΩ resistors and a 12 V source. What will the output voltage be if a load resistor of 1 MΩ is connected to the output?

A. 0.57 V B. 6 V C. 12 V D. 5.7 V...

In a series–parallel circuit consisting of R1 and R2 in series and connected in parallel with R3, if R1 opens, then R2‘s voltage will:___________?

A. increase B. remain the same C. decrease D. cannot tell...

The positive (+) and negative (-) ends of the battery are called ___________?

A. circuit diagram B. battery knobs C. battery terminals D. battery sides...