3B Scientific 1000572 Basic Experiment Board (115 V, 50/60 Hz)

Experiment board with basic circuits for electricity and electronics: circuit components, Ohm's law, Kirchhoff's laws, rheostat and potentiometer circuits, two way switching, charging and discharging curves of a capacitor, inductive effects in DC and AC circuits. Simple semiconductor circuits for determining diode characteristics, rectifier circuits, filter factors. The components can be interconnected via 2 mm sockets using jumpers and experiment leads. Six 2 mm /4 mm safety socket adapters are provided for connecting 4 mm experiment leads. Voltage limitation to 25 V AC and 60 V DC.

Contents:

• 10 Leads (5 red and 5 blue) with 2 mm plugs, 20 cm long
• 10 Jumpers
• 1 Plug-in power supply 8 V AC/500 mA
• 1 board with the following electronic components:
• 13 0.5 W resistors ranging from 100 W - 100 kW
• 1 Potentiometer, 1 kW
• 3 Filament lamps, 12 V
• 2 Slide switches
• 5 Capacitors (2x 2.2 microF, 1x 100 microF [bipolar], 1x 1000 microF)
• 5 1 A rectifier diodes
• 1 Zener diode
• 1 Red light emitting diode
• 1 Neon fluorescent light
• 1 Transformer, 12 V

Experiment Topics:

• Ohm's law
• Parallel resistor circuits
• Series resistor circuits
• Unknown resistance
• Potentiometers
• Voltage dividers with no load
• Voltage dividers with load
• Discharge of a capacitor
• Bridge rectifiers
• Half-wave rectifiers
• Characteristic curve for a lamp
• Characteristic curve for an LED
• Characteristic curve for a silicon diode
• Characteristic curve for a zener diode
• LC parallel resonant circuit
• LC series resonant circuit
• RLC series resonant circuit