Ohms Law (basic formula and usage) Typical electrical signal systems Electrical relays & time delay circuits Typical motor control circuits Capacitive and inductive filters Phase shift and power factor Oscilloscope basics Diodes Transistors Basic transistor switch circuits Basic transistor amplifier circuits |
Field effect transistors & MOSFET's Photo-transistors & light emitting diodes (LED's) Fiber-optic basics Basic oscillators Silicon controlled rectifiers (SCR's) Triacs Typical SCR & Triac circuits Integrated circuits (IC's / Chips) Operational amplifier basics Basic operational amplifier circuits Digital basics Basic logic gates Basic digital circuits Electronic troubleshooting methods, tips, and tricks |