engineering recuitment RVUNL Technician III Mock Test Series 2025 Analog Electronics Diodes and Its Applications
The tunnel diode:
1
has a tiny hole through its centre to facilitate tunneling
2
is a point contact diode with a very high reverse resistance
3
is a point contact diode with a very low reverse resistance
4
works by quantum tunneling exhibited by gallium arsenide only
5
used a high doping level to provide a narrow junction