INDEX-3
TRIAC, 3-22
Troubleshooting power supplies, 4-51
testing, 4-49
Tunnel diode, 3-8
U
UJT, unijunction transistor, 3-34
V
Varactor, 3-15
Voltage multipliers, power supply, 4-45
short circuit protection, 4-50
Voltage regulation, power supply, 4-34
Z
Zener diodes, 3-2
