railway RRB Technician Grade 1 Mock Test 2024 Electronic Mechanic Electronic Devices and Circuits Junction Diodes and Rectifiers
Forward biasing of a PN junction diode is indicated by which of the following connections?
1
−ve to anode and +ve to cathode for full cycle
2
+ve to anode and −ve to cathode for full cycle
3
+ve to cathode and −ve to anode for one half cycle, and +ve to anode and −ve to cathode for the second half cycle.
4
−ve to cathode and −ve to anode for full cycle