When the voltage drop across a p - n junction diode is increased from 0.65 V to 0.70 V…
Physics · Class 12 · CBSE — Semiconductor Electronics
When the voltage drop across a p-n junction diode is increased from 0.65 V to 0.70 V, the change in the diode current is 5 mA. The dynamic resistance of the diode is
- 5 W
- 10 W
- 20 W
- 25 W
Answer
(B) 10 W
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Si is doped with a pentavalent element. The energy required to set the additional electron free is about:
- At 0 K, the resistivity of an intrinsic semiconductor is:
- If the energy of a photon of sodium light ( = 589 nm) equals the band gap of a semiconductor, the minimum…
- Pieces of copper and of silicon are initially at room temperature. Both are heated to temperature T. The…
- A p - n photodiode is made of a material with a band gap of 2 eV. The minimum frequency of the radiation that…
- Junction Diode as a Rectifier: The process of conversion of an ac voltage into a dc voltage is called…
- In which of the following diagrams is the capacitor C connected correctly to provide smooth output of a…
- The given graph represents the I-V characteristics of a Zener diode. Which part of the characteristics curve…
More Semiconductor Electronics questions · Browse all practice questions