The following currents are measured in the same direction in a three-branch parallel circuit: 200 mA, 340 mA, and 700 mA. The value of the current into the junction of these branches is____________?

Related Mcqs:

Six resistors are in parallel. The two lowest-value resistors are both 1.2 kΩ. The total resistance_____________?

A. is less than 6 kΩ B. is greater than 1.2 kΩ C. is less than 1.2 kΩ D. is less than 600 Ω...

Six resistors are in parallel. The two lowest-value resistors are both 1.2 kΩ. The total resistance______________?

A. is less than 6 kΩ B. is greater than 1.2 kΩ C. is less than 1.2 kΩ D. is less than 600 Ω...

If there are a total of 120 mA into a parallel circuit consisting of three branches, and two of the branch currents are 40 mA and 10 mA, the third branch current is_________________?

A. 50 mA B. 70 mA C. 120 mA D. 40 mA...

A sudden increase in the total current into a parallel circuit may indicate______________?

A. a drop in source voltage B. an open resistor C. an increase in source voltage D. either a drop in source voltage or an open resistor...

Four 8 Ω speakers are connected in parallel to the output of an audio amplifier. If the maximum voltage to the speakers is 12 V, the amplifier must be able to deliver to the speakers_____________?

A. 18 W B. 1.5 W C. 48 W D. 72 W...