February 2016

6. When matching polarity connections have been made and the potential difference (PD) is above 0.7 V, the diode is considered to be: A. not working B. forward biased C. […]

1. What is a varistor? A. a voltage-dependent resistor B. a voltage-dependent diode C. a current-dependent resistor D. a current-dependent diode Answer & Explanation Answer: Option A Explanation: No answer