Which of the following features of a tunnel diode is its drawback?
A). Extremely high frequency response
B). Instability due to negative resistance
C). Instability due to negative resistance
D). Very low power consumptions
Instability due to negative resistance
Instability due to negative resistance of a tunnel diode is its drawback.
1. Let a thin capillary tube be replaced with another tube of insufficient length then, we find water
2. Positive feedback is used in
3. Among the following materials sound travels fastest in
4. The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by
5. Which of the following pairs of physical quantities have the same dimensions?
6. Which is an example of Phototropism?
7. What is the term for the maximum number of individuals that an area can support indefinitely?
8. What part of the atom has a positive charge?
9. The quality or tone of a musical sound produced by a stringed instrument depends on
10. When all the forces and torques are balanced in a mechanical body it is said to be in