BCT123

1. 1 For the given the circuit, find equivalent resistance across terminals a and b:

   

   1. A• 64 ohm
   2. Bo 72 ohm
   3. Co 47 ohm
   4. Do 50 ohm
   5. Eo 100 ohm
2. 22. For the given the circuit, find equivalent resistance across terminals a and b:

   

   1. A• 30 ohm
   2. B• 20 ohm
   3. C• 40 ohm
   4. D• 50 ohm
   5. E• 80 ohm
3. 33. For the given the circuit, find equivalent resistance across terminals a and b:

   

   1. Ao 30 ohm
   2. Bo 15 ohm
   3. Co 20 ohm
   4. Do 25 ohm
   5. Eo 10 ohm
4. 44. For the given the circuit, find equivalent resistance across terminals a and b:

   

   1. Ao 99 ohm
   2. Bo 75 ohm
   3. Co 115 ohm
   4. Do 150 ohm
   5. Eo 120 ohm
5. 55. For the given the circuit, find RAB across terminals a and b:

   

   1. Ao 2 kOhm
   2. Bo 8 kOhm
   3. Co 16 kOhm
   4. Do 4 kOhm
   5. Eo 10 kOhm
6. 66. For the given the circuit, find Rab across terminals a and b:

   

   1. Ao 6.25 kOhm
   2. Bo 1.25 kOhm
   3. Co 1.5 kOhm
   4. Do 2.5 kOhm
   5. Eo 7.5 kOhm
7. 77. For the given the circuit, find Rab across terminals a and b:

   

   1. Ao 9 kOhm
   2. Bo 6 kOhm
   3. Co 1.5 kOhm
   4. Do 3 kOhm
   5. Eo 12 kOhm
8. 88. For the given the circuit, find RAB across terminals a and b:

   

   1. Ao 12 kOhm
   2. Bo 18 kOhm
   3. Co 15 kOhm
   4. Do 6 kOhm
   5. Eo 10 kOhm
9. 99. For the given the circuit, find RAB across terminals a and b:

   

   1. Ao 12 kOhm
   2. Bo 8 kOhm
   3. Co 4 kOhm
   4. Do 10 kOhm
   5. Eo 2 kOhm
10. 1010. For the given the circuit, find RAB across terminals a and b:

    

    1. Ao 3 kOhm
    2. Bo 6 kOhm
    3. Co 2 kOhm
    4. Do 9 kOhm
    5. Eo 12 kOhm

11. 1111. For the given the circuit, find RAB across terminals a and b:

    

    1. Ao 3 kOhm
    2. Bo 6 kOhm
    3. Co 5 kOhm
    4. Do 9 kOhm
    5. Eo 12 kOhm
12. 1212. For the given the circuit, find equivalent resistance across terminals a and b:

    

    1. Ao 20 Ohm
    2. Bo 60 Ohm
    3. Co 50 Ohm
    4. Do 30 Ohm
    5. Eo 40 Ohm
13. 1313. For the given the circuit, find equivalent resistance (with respect to voltage source):

    

    1. Ao 2 kOhm
    2. Bo 4 kOhm
    3. Co 3 kOhm
    4. Do 8 kOhm
    5. Eo 6 kOhm
14. 1414. For the given the circuit, find equivalent resistance (with respect to current source):

    

    1. Ao 3 kOhm
    2. Bo 6 kOhm
    3. Co 4 kOhm
    4. Do 2 kOhm
    5. Eo 12 kOhm
15. 1515. For the given the circuit, find equivalent resistance (with respect to voltage source):

    

    1. Ao 4 kOhm
    2. Bo 3 kOhm
    3. Co 1 kOhm
    4. Do 2 kOhmo
    5. Eo 6 kOhm
16. 1616. For the given circuit, , find equivalent resistance:

    

    1. Ao 4 kOhm
    2. Bo 5 kOhm
    3. Co 8 kOhm
    4. Do 10 kOhm
    5. Eo 14 kOhm
17. 1717. For the given circuit, , find equivalent resistance:

    

    1. Ao 4 Ohm
    2. Bo 5 Ohm
    3. Co 8 Ohm
    4. Do 10 Ohm
    5. Eo 6 Ohm
18. 1818. For the given circuit, , find equivalent resistance:

    

    1. Ao 4 Ohm
    2. Bo 25 Ohm
    3. Co 18 Ohm
    4. Do 14.4 Ohm
    5. Eo 16 Ohm
19. 1919. For the given circuit, , find equivalent resistance:

    

    1. Ao 4 Ohm
    2. Bo 25 Ohm
    3. Co 18 Ohm
    4. Do 11 Ohm
    5. Eo 16 Ohm
20. 2020. For the given circuit, , find equivalent resistance:

    

    1. Ao 10 Ohm
    2. Bo 25 Ohm
    3. Co 18 Ohm
    4. Do 40 Ohm
    5. Eo 16 Ohm
21. 2120. For the given circuit, , find equivalent inductance:

    

    1. Ao 6 H
    2. Bo 18 H
    3. Co 10 H
    4. Do 20 H
    5. Eo 42 H
22. 2222. For the given circuit, find the equivalent inductance:

    

    1. Ao 100 mH
    2. Bo 25 mH
    3. Co 50 mH
    4. Do 75 mH
    5. Eo 125 mH
23. 2323. For the given circuit, select the value of L to produce the equivalent inductance LT=10mH:

    

    1. Ao 10 mH
    2. Bo 20 mH
    3. Co 50 mH
    4. Do 7.5 mH
    5. Eo 12.5 mH
24. 2424. For the given circuit, select the value of L to produce the equivalent inductance LT=2mH:

    

    1. A1 mH
    2. B3 mH
    3. C5 mH
    4. D2.5 mH
    5. E6 mH
25. 2525. For the given circuit, find the total inductance Leq if all inductors are 5 mH:

    

    1. A1.6 mH
    2. B3.1 mH
    3. C5.6 mH
    4. D2.5 mH
    5. E6.3 mH
26. 2626. For the given circuit, find the equivalent inductance across terminals A and B:

    

    1. A10 mH
    2. B6 mH
    3. C5 mH
    4. D7.5 mH
    5. E12.5 mH
27. 2727. For the given circuit, , select the value of C to produce the equivalent capacitance CT=1uF:

    

    1. Ao 1 uF
    2. Bo 0.47 uF
    3. Co 1.56 uF
    4. Do 1.23 uF
    5. Eo 0.1 uF
28. 2828. For the given circuit, find the equivalent capacitance:

    

    1. A30
    2. B20
    3. C40
    4. D60
    5. E100
29. 2929. For the given circuit, find the total capacitance:

    

    1. A3
    2. B2
    3. C4
    4. D6
    5. E10
30. 3030. For the given circuit, find the total capacitance:
    

    

    1. A4
    2. B9
    3. C12
    4. D6
    5. E10
31. 3130. For the given circuit, find the total capacitance:
    

    

    1. A• 40/3 uF
    2. B• 32/3 uF
    3. C• 52/7 uF
    4. D• 26/3 uF
    5. E• 37/9 uF
32. 3232. For the given circuit, find the equivalent inductance LT:

    

    1. A18
    2. B3
    3. C5
    4. D7.5
    5. E1
33. 3333. For the given circuit, find the equivalent inductance across terminals a and b:

    

    1. A10.32 H
    2. B8.64 H
    3. C5.76 H
    4. D7.59
    5. E33.54
34. 3434. For the given circuit, find the equivalent inductance across terminals a and b:

    

    1. A10
    2. B20
    3. C30
    4. D40
    5. E50
35. 3535. For the given circuit, , find the current I:

    

    1. A-0.8 A
    2. B-0.2 A
    3. C-0.5 A
    4. D-1.8 A
    5. E- 1 A
36. 3636. For the given circuit, , find the voltage V:

    

    1. A30
    2. B14
    3. C5
    4. D10
    5. E6
37. 3737. For the given circuit, , find the voltage V1:

    

    1. A3
    2. B4
    3. C5
    4. D10
    5. E8
38. 3838. For the given circuit, , find the voltage V2:

    

    1. A3
    2. B-4
    3. C-5
    4. D10
    5. E-12
39. 3939. For the given circuit, , find the voltage V1:

    

    1. A3
    2. B4
    3. C5
    4. D10
    5. E12
40. 4040. For the given circuit, , find the voltage V2:

    

    1. A-8
    2. B4
    3. C5
    4. D-10
    5. E-6
41. 4141. For the given circuit, , find the voltage V0:

    

    1. A28
    2. B54
    3. C25
    4. D10
    5. E48
42. 4242. For the given circuit, , find the voltage Vx:

    

    1. A8
    2. B14
    3. C25
    4. D12
    5. E10
43. 4343. For the given circuit, , find the current io:

    

    1. A3
    2. B4
    3. C5
    4. D8
    5. E6
44. 4444. For the given circuit, , find the current i1:

    

    1. A1
    2. B2
    3. C4
    4. D5
    5. E3
45. 4545. For the given circuit, , find the current i2:

    

    1. A1
    2. B2
    3. C4
    4. D5
    5. E3
46. 4646. For the given circuit, , find the current i3:

    

    1. A1
    2. B2
    3. C4
    4. D5
    5. E3
47. 4747. For the given circuit, , find the voltage V1:

    

    1. A8
    2. B14
    3. C20
    4. D12
    5. E24
48. 4848. For the given circuit, , find the voltage V2:

    

    1. A8
    2. B4
    3. C2
    4. D12
    5. E6
49. 4949. For the given circuit, , find the voltage V3:

    

    1. A8
    2. B4
    3. C2
    4. D12
    5. E6
50. 5050. For the given circuit, , find the voltage VO:

    

    1. A8
    2. B4
    3. C12
    4. D2
    5. E6
51. 5151. For the given circuit, , find the current i:
    
    

    

    1. A1
    2. B2
    3. C4
    4. D5
    5. E3
52. 5252. For the given circuit, , find the current io

    

    1. A• 1.33 A
    2. B• 2.33 A
    3. C• 4.33 A
    4. D• 5.33 A
    5. E• 3.33 A
53. 5353. For the given circuit, , find the current I and power supplied by the source.

    

    1. Ao 0.8 mA, 3.6 mW
    2. Bo 0.3 mA, 1,8 mW
    3. Co 0.3 mA, 3.6 mW
    4. Do 0.6 mA, 1,8 mW
    5. Eo 0.5 mA, 1,8 mW
54. 5454. For the given circuit, , find the voltage at the current source and power supplied by the source.

    

    1. Ao 6 V, 36 mW
    2. Bo 9 V, 27 mW
    3. Co 3 V, 18 mW
    4. Do 1 V, 27 mW
    5. Eo 9 V, 36 mW
55. 5555. For the given circuit, , if the power absorbed by resistor RX is 5 mW, find Rx:
    1/2mA

    1. A25 kOhm
    2. B20 kOhm
    3. C10 kOhm
    4. D15 kOhm
    5. E2.5 kOhm

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Quiz on BCT123, created by Ayala Karimkhanova on 13/05/2018.

Author

Ayala Karimkhanova

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