Exercise :: Inductors - General Questions
- Inductors - General Questions
- Inductors - True or False
- Inductors - Filling the Blanks
86. | A voltage is induced in a transformer secondary winding by the action of the: |
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87. | What is electromagnetism? |
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88. | Counter emf or induced voltage is: |
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89. | What are the properties that determine the inductance of a coil? |
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90. | An inductor is in series with a voltage source, an open switch, and a resistor. The instant the switch is closed, the inductor acts like |
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91. | What is the phase angle between the source voltage and current, when a 100 mH inductor with a reactance of 6 k |
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