Multiple choice

The values of voltage (VD) across a tunnel-diode corresponding to peak and valley currents are VP and VV respectively. The range of tunnel-diode voltage VD for which the slope of its I − VD characteristics is negative would be

  1. VD < 0

  2. 0 $\leq$ VD < VP
  3. VP $\leq$ VD < VV
  4. VD $\geq$ VV
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation