22. 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 ________.
(a) 900 μA (b) 9 mA (c) 90 mA (d) 800 μA
Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Product Condition: No Defects; Kulshreshtha, D C (Author); English (Publication Language); 880 Pages - 07/01/2017 (Publication Date) - McGraw Hill Education (Publisher)
5555555555 18. The following resistors (one each) are connected in a series circuit: 470 Ω, 680 Ω, 1 kΩ, and 1.2 kΩ. The voltage source is 20 V. Current through the 680 Ω resistor is approximately ________. (a) 60 mA (b) 30 mA (c) 6 mA (d) 300 mA
5555555555 21. 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
5555555555 19. Four equal-value resistors are connected in parallel. Ten volts are applied across the parallel circuit and 2 mA are measured from the source. The value of each resistor is ________. (a) 12.5 Ω (b) 200 Ω (c) 20 KΩ (d) 50Ω
5555555555 8. 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 ________. (a) 470 Ω or 1.2 kΩ (b) 3 kΩ (c) 470 Ω (d) 1.2 kΩ
5555555555 18. Three 47 Ω resistors are connected in parallel across a 110 volt source. The current drawn from the source is approximately ________. (a) 2.3 A (b) 780 mA (c) 47 mA (d) 7.06 A