Course EloTrain 1: DC technology

Training contents:

• Assembly of simple electric circuits
• Use of voltmeters and ammeters.
• Ohm's law
• Series and parallel connection of resistors
• Voltage dividers with and without loads
• Light bulb characteristics
• Voltage dependent resistors (VDRs)
• Negative temperature coefficient thermistors (NTCs)
• Positive temperature coefficient thermistors (PTCs)
• Light-dependent resistors (LDRs)
• Capacitors in DC circuits
• Relay circuit
• Course duration 8 h approx.

2-mm plug-in components:

• All components and jumpers equipped with gold-plated 2-mm contacts
• Housing made of transparent, highly impact-resistant polycarbonate
• Top featuring scratch-resistant, high-contrast digital print of type and circuit diagram of component
• Easy-to-open housing for repair purposes 

Includes:

• 1x Button
• 1x Switch
• 1x Incandescent lamp
• 1x Relay
• 1x LED, red
• 1x LED, green
• 1x 22 Ω, 1x 100 Ω, 2x 220 Ω, 1x 470 Ω, 2x 1 kΩ, 2x 2.2 kΩ, 2x 10 kΩ, 1x 22 kΩ, 1x 47 kΩ, 1x 100 kΩ, 1x 1 MΩ resistors
• 1x VDR, 1x LDR, 1x NTC, 1x PTC resistors
• 1x 100 µF, 1x 470 µF capacitors
• 1x NPN transistor, BC 547
• LabSoft-Browser and course software
• Case for storage of component set