1. A Zener voltage regulator will cease to act as a voltage regulator if Zener current becomes ___________ A. Less than load current B. Zero C. More than load current D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
2. If the load resistance decreases in a Zener regulator, then Zener current ___________ A. Decreases B. Stays the same C. Increases D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
3. A Zener regulator ___________ in the power supply A. Increases the ripple B. Decreases the ripple C. Neither increases nor decreases the ripple D. Data insufficient Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
4. Zener diode are generally made of ___________ A. Germanium B. Silicon C. Carbon D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
5. In an unregulated power supply, if load current increases, the output voltage ___________ A. Remains the same B. Decreases C. Increases D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
