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___________?

Related Mcqs:

A 12 kΩ resistor, a 15 kΩ resistor, and a 22 kΩ resistor are in series with two 10 kΩ resistors that are in parallel. The source voltage is 75 V. Current through the 15 kΩ resistor is approximately___________?

A. 14 mA B. 1.4 mA C. 5 mA D. 50 mA...

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...

A certain voltage divider consists of two 12 kΩ resistors in series. Which of the following load resistors will have the most effect on the output voltage?

A. 1 MΩ B. 24 kΩ C. 18 kΩ D. 12 kΩ...

When a Wheatstone bridge is in a balanced condition, the center voltmeter in the bridge will read_____________?

A. twice the source voltage B. half the source voltage C. zero volts D. the same as the source voltage...

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...