Question

16. Which of the following is a resistive network that's connected across the output of a power supply and used to provide two or more output voltages? A. A choke-input filter B. A switching regulator C. A bleeder resistor D. A voltage divider 19. Which of the following is a circuit that produces only one output pulse of direct current for each complete AC input cycle? A. A voltage regulator B. A full-wave rectifier C. A half-wave rectifier D. An oscillator 20. Which of the following statements about batteries is correct? A. A replacement battery doesn't need to have the same output voltage as the original battery. B. It's possible to recharge a primary battery. C. Battery output is usually rated in kilowatts. D. It's possible to recharge a secondary battery.

Answer 1

Ce O twave Kech