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jlam10 jlam10
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6 years ago
Compared to motor capacitors, paper and film capacitors are:
 
  A) Smaller in rating and physical size. B) Smaller in rating but larger in physical size.
  C) Larger in rating but smaller in physical size. D) Larger in rating and in physical size.


[Ques. 2] Which wire can carry a higher current?
 
  A) AWG 6 B) AWG 12 C) AWG 24 D) AWG 18


[Ques. 3] An electrical component that stores energy when an electric charge is forced onto its plates is called a:
 
  A) Capacitor. B) Triac. C) Diode. D) Resistor.


[Ques. 4] What is the maximum safe secondary current for a 40 VA transformer that has a primary voltage of 240 V and a secondary voltage of 24 V?
 
  A) 24 V  40 VA = 0.6 A B) 240 V  24 V = 10 A
  C) 40 VA  24 V = 1.67 A D) 240 V  40 VA = 6 A


[Ques. 5] What danger is there to using a circuit breaker that is too large for a circuit?
 
  A) The wire can overheat.
  B) The voltage supplied to the unit may be too high.
  C) The breaker may be too difficult to turn on.
  D) As long as the breaker is at least the minimum required size, it will be safe.
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brandelynbrandelyn
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6 years ago
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jlam10 Author
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#2
6 years ago
Cheers!!
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#3
6 years ago
Cheers
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