TESCA Digital – Analog Lab

• Bread Board : Unique solder-less large size, spring loaded breadboard consisting of two Terminal Strips with 1280 tie points and 4 Distribution Strip swith 100 tie points each, totaling to 1680 tie points. (Size:112mm x170mm)
• Regulated DC Power Supply : 5 V at 1 Amp, -5 V at 1Amp, 12 V/ 0 to 20V at 500mA, and -12 V/ 0 to -20 V at 500 mA
• AC Supply : 5-0-5V, 10-0-10V at 100mA. Can be used as 5V, 10V, 15V, 20V, and also as center tap
• Function Generator : Sine / Square / Traingular / Pulse waveform frequency 1 Hz to 110 Khz in 5 Steps. Variable in between steps. Sine / Square / Traingular waveform output 50mV ~ 10Vpp variable
• Clock Generators : 0.1Hz and 100 Hz, Independent fixed TTL 5V outputs
• Variable Clock Generators : low frequency variable clock 1 Hz to 10 Hz Fixed TTL 5V output
• Pulser Switch : 2 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)
• Data Switch : 16 independent logic level inputs to select High / Low TTL levels, each with a LED to indicate high / low status and termination
• Logic Indicators : 16 independent buffered logic level indicators for High / Low status indication of digital outputs
• Speaker : 8 ohms miniature speaker with terminations
• Digital meter (3½Digit) : Dual range DC Voltmeter 0-20V / Ammeter 0-200mA
• Continuity Tester : For testing the continuity. Provided with Beeper Sound
• Potentiometers : 6 Potentiometers (1K, 22K, 47k, 100K, 100K and 1Meg) with terminals
• BNC to banana adapter : 2 Nos. BNC to 2 channel banana adapter
• Computer interface : Facilities connecting your trainer to either Rs232 communication port of PC ADAPTER using 25 pin (male) connector through 25 nos. of 2 mm banana sockets
• On Board Switches : 2 Switches singal pole double through
• Connecting terminals : 2 / 4 connecting terminals
• Seven segment LED Display : 2 Nos. BCD to Seven Segment Decoder/ Driver IC with terminals
• LED Bar Graph : With 10 LED Indicators and 20 termination
• Logic Probe : Logic level indicator for TTL/CMOS
• Power : 230 V ± 10%, 50 Hz
• Accessories : Mains cord, Operating and Experimental manual, Red & Black patch cords (2mm with Pin) 10 each, Red & Black patch cord (Pin to Pin) 10 each & Component Set
• Instruction manual : Strongly supported by detailed operating instructions
• Weight : 6 Kg. (Approx)
• Dimension : W 412 x H 150 x D 310

Experimental Coverage:

• Analog

1. Study of Diodes in DC circuits
2. Study of Light Emitting Diodes in DC Circuits
3. Study of Half wave rectifier
4. Study of Full wave rectifier
5. Study of Zener Diode as a voltage regulator
6. Study of transistor series voltage regulator
7. Study of transistor shunt voltage regulator
8. Study of Low pass filter
9. Study of High pass filter
10. Study of band pass filter
11. Study of CE configuration of NPN transistor
12. Study of CB configuration of NPN transistor
13. Study of CE amplifier
14. Study of Monostable multivibrator using transistor
15. Study of Bistable multivibrator using transistor
16. Study of Astable multivibrator using transistor

• Digital

1. Logic gates operation
2. To verify De-morgan’s theorem With boolean logic equations
3. Binary to Gray code conversion
4. Gray code to Binary conversion
5. Binary to Excess-3 code conversion
6. Binary Addition and Subtractor
7. Binary Multiplier
8. EX-OR gate implementation
9. Application of EX-OR gate
10. Johnson Counter
11. To verify the dual nature of Logic Gates
12. Study of Flip-Flops RS, JK, D&T
13. Multiplexer and Demultiplexer
14. 4 Bit Binary up and down counter
15. Study of 8 to 3 Line Encoder
16. Study of 3 to 8 Line Decoder
17. Study of Shift Register (SIPO)
18. CMOS-TTL Interfacing
19. Study of Crystal oscillator
20. Study of pulse stretcher circuit