AC generator cannot generate:
Correct answer: C. DC voltage
- A. AC voltage
- B. High AC voltage
- C. DC voltage
- D. Low AC voltage
Explanation
AC generator is a mechanical device that converts mechanical energy into AC electrical power. Hence, it cannot produce DC voltage although AC generator can be converted to DC generator.
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About Alternating Current
Alternating current varies periodically, so phase relationships become essential when current passes through a resistor, capacitor or inductor. The chapter distinguishes resistance from capacitive and inductive reactance, explains phase lead and lag, and connects changing electric and magnetic fields with the production and properties of electromagnetic waves.
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