ELT 135 Solid State Devices II

ELT 135 Solid State Devices II develops the practical semiconductor knowledge technicians need to evaluate, apply, and troubleshoot solid-state components in modern control and power systems. Students analyze charge movement, doping, and device behavior; compare BJT, FET, and JFET operating regions; and examine how Si, SiC, and GaN manufacturing choices affect efficiency, reliability, and safety in inverters, EV chargers, UPS units, and smart-building equipment.

Course Details

  • Duration: 60 hours
  • Level: intermediate
  • Category: Engineering
  • Price: $49.00

Course Modules

  1. Course Onboarding: ELT, Electronics, and Solid State Devices in PPCC and CCCS Pathways
  2. Semiconductor Physics in 2026: Charge, Doping, and Device Behavior
  3. Device Operating Modes: Practical BJT, FET, and JFET Logic for Technicians
  4. Advanced Manufacturing for Solid State Devices: Si, Si C, Ga N, and System Integration
  5. Design-for-Reliability in Engineering Construction Environments
  6. PTC and NTC Thermistor Systems: PTC Thermistor Symbol, Bead/Disk/Chip Forms, Beta Equation, and Steinhart-Hart Approximation