Stepper Motor Interfacing Board
12 V DC unipolar stepper motor trainer supporting half-step/full-step
271 products found
Dual DAC 0800 Interfacing Board
D/A conversion training module with 4-bit R-2R ladder, methods.
Electronic Workstation with Instrument Panel
Integrated mobile electronics workbench with DSO (50 multimeter.
Verification of Principal of Conservation of Energy
Wireless dynamic car on 1.5 m stainless-steel track. Infrared Bluetooth to Windows PC. Neodymium magnets, spring-loaded
Determination of L & C by Equal Voltage Method
Series & Parallel Resonance Apparatus with built-in resonance when VL = VC.
Black Box — Identification of L, C and R Values
Sealed acrylic cabinet with unknown passive components through impedance measurements.
Projectile Motion — Conservation of Energy & Momentum
Spring-loaded launcher, 0°–90° adjustable angle with USB interface.
Determination of Quantum Efficiency of Photodiode
50 cm optical bench with light source and lux sensor. 230 V mains, +5 V/+12 V regulated.
Absorption Lines in Rotational Spectrum of Iodine Vapour
Spectrometer setup with incandescent white light source, tube, and regulated power supply.
Energy Gap of Semiconductor by Reverse Saturation Method
Germanium PN diode in Nichrome-wire oven. 16×2 LCD compliant design. 90–275 V AC mains.
Thermistor Energy Gap — Temperature Transducer Trainer
Four transducers: NTC Thermistor, Pt RTD, K-type Thermocouple, 326×252×52 mm, ~1.5 kg. 100–240 V AC.
DC Power Supply — Bridge Rectifier & Capacitor Filter
9-0-9 V centre-tapped transformer (300 mA). Half-wave cord connections.