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

Related Mcqs:

A certain circuit is composed of two parallel resistors. The total resistance is 1,403 Ω. One of the resistors is 2 kΩ. The other resistor value is____________?

A. 1,403 Ω B. 4.7 kΩ C. 2 kΩ D. 3,403 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...

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____________?

A. 138 Ω B. 1,389 Ω C. 5,700 Ω D. 880 Ω...

A certain voltage divider consists of three 1 kΩ resistors in series. Which of the following load resistors will have the least effect on the output voltage?

A. 1 MΩ B. 100 kΩ C. 1 kΩ D. 330 Ω...

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

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