Experiment(s):
1. I-V Characteristics of - Photo diode, LED, Photo transistor,LDR
2. Solar cell characteristics
3. Opto-coupler characteristic
Specifications:
Optical bench
Bench length: 500 mm
Scale: Yes with LC 0.1 cm
Sliders & holders: 3
Material: Cast iron heavy base
with leveling screw, hardened aluminium rail
Photo sensitive semi conductors
Photo transistor, LDR, Photo
diode, opto-coupler and solar cell
White light source: LED lamp
Output: 2 W
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
Semiconductor diode Laser
Wavelength: 625 nm (Red)
Output power: 3 mW
Mount: Height adjustable
Power supply output: Suitable
for 3 mW & 5 mW semi
conductor Lasers
Opto-electronics
characteristics kit
DC variable regulated power
supply with coarse and fine
knobs 0-12 V
Continuos variable load resistor
Internally connected digital
volt and current meters
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
Mains cord: 3 pin
