| Sr NO. | Name Of Unit | Model No. |
| 01 | AMPLITUDE MODULATION. | C01A |
| 02 | AMPLITUDE DEMODULATION. | C02A |
| 03 | FREQUENCY MODULATION. | C03A |
| 04 | FREQUENCY DEMODULATION. | C04A |
| 05 | PULSE WIDTH MODULATION. | C05A |
| 06 | PULSE WIDTH DEMODULATION. | C06A |
| 07 | PULSE AMPLITUDE MODULATION. | C07A |
| 08 | PULSE AMPLITUDE DEMODULATION. | C08A |
| 09 | PULSE POSITION MODULATION. | C09B |
| 10 | PULSE POSITION DEMODULATION. | C10B |
| 11 | PULSE CODE MODULATION. | C11A |
| 12 | PULSE CODE DEMODULATION. | C12A |
| 13 | FREQUENCY SHIFT KEYED MODULATION. | C13A |
| 14 | FREQUENCY SHIFT KEYED DEMODULATION. | C14A |
| 15 | PHASE SHIFT KEYED MODULATION. | C15A |
| 16 | PHASE SHIFT KEYED DEMODULATION. | C16A |
| 17 | BALANCED MODULATOR (DSBSC). | C17B |
| 18 | BALANCED DEMODULATOR (DSBSC). | C18B |
| 19 | SSB MODULATOR. | C19A |
| 20 | SSB DEMODULATOR. | C20A |
| 21 | PHASE MODULATION. | C21A |
| 22 | STUDY OF AUTOMATIC GAIN CONTROL (AGC). | C22A |
| 23 | STUDY OF AM TRANSMITTER AND RECEIVER. | C23A |
| 24 | STUDY OF FM TRANSMITTER AND RECEIVER. | C24A |
| 25 | STUDY OF LOUDSPEAKER, MICROPHONE & CROSS-OVER NETWORK. | C25A |
| 26 | AMPLITUDE SHIFT KEYED MODULATION (A.S.K.). | C26A |
| 27 | AMPLITUDE SHIFT KEYED DEMODULATION. | C27A |
| 28 | AUDIO AMPLIFIER USING 810. | C30A |
| 29 | RADIO RECEIVER DYNAMIC DEMONSTRATOR (10 FAULTS). | C31A |
| 30 | TAPE RECORDER DYNAMIC DEMONSTRATOR (10 FAULTS). | C32A |
| 31 | BLACK & WHITE T.V.(36cm) DYNAMIC DEMONSTRATOR (25 FAULTS). | C41A |
| 32 | BLACK & WHITE T.V.(51cm) DYNAMIC DEMONSTRATOR (25 FAULTS). | C42A |
| 33 | COLOUR TELEVISION (51cm) DYNAMIC DEMONSTRATOR (25 FAULTS). | C45A |
| 34 | COLOUR TELEVISION (53cm) DYNAMIC DEMONSTRATOR (25 FAULTS). | C46A |
| 35 | DYNAMIC DEMONSTRATOR FOR PUSH BUTTON TYPE TELEPHONE SET | C51A |
• INDUSTRIAL ELECTRONICS
• TRANSDUCERS AND INSTRUMENTATION
• COMMUNICATION
• ADVANCED COMMUNICATION ENGINEERING
• BREAD BOARD SYSTEM
• BASIC DIGITAL ELECTRONICS
• ADVANCED DIGITAL ELECTRONICS
• LINEAR INTEGRATED CIRCUITS
• BASIC ELECTRONICS TEACHING AIDS
• AMPLIFIERS AND OSCILLATORS
• CONTROL ENGINEERING
• NETWORK AND CIRCUITS