2. A parallel circuit differs from a series circuit in that a parallel circuit has
3. In the given circuit, Channel 1 of the stereo amplifier outputs 12 V to the speakers. How much total current is the amplifier providing to the speakers?
4. If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then what is the total power loss?
5. Which component is shorted?
6. What would these meter readings indicate about the circuit in the given circuit?Meter Readings: I = 7.6 mA, V = 12 V
7. In the given circuit, Channel 1 of the stereo amplifier outputs 12 V to the speakers. How much total power is the amplifier delivering to the speakers?
8. If a 1 k and a 2 k resistor are parallel-connected across a 12 V supply, how much current is received by the 2 k resistor?
9. What does VS equal in the given circuit?
10. The current through R1 will be:
11. The voltage read by the voltmeter will be:
12. Which component is of the wrong value?
13. What does I3 equal in the given circuit?
14. What is the total power of the circuit?
15. What are the individual values of two parallel resistors whose RT is 8 ohms, when one has double the resistance of the other?
16. When a parallel 5 k resistor and a 25 k resistor have a 10 V supply, what is the total power loss?
17. In a parallel resistive circuit:
18. What is the total resistance?
19. Kirchhoff's current law for parallel circuits states that the:
20. Which component is open?
21. What would these meter readings indicate about the circuit in the given circuit?Meter Readings: I = 0 mA, V = 0 V
22. If 550 mA of current leaves a node that had 250 mA entering from one branch, how much current would enter from the other?
23. What would these meter readings indicate about the circuit in the given circuit?Meter Readings: I = 10 mA, V = 12 V
24. What does RT equal in the given circuit?
25. What procedure should be followed when troubleshooting with an ammeter or voltmeter?