POPULAR ELECTRONICS ARTICLES

CIRCUIT DESIGNS & DESIGN AIDS

1. ‘A Highly Versatile DC Power Supply’, S. K. Biswas, Electronics For You, pp 27-29, June 1980.
 
2. ‘An Automatic Indicator with Alarm for Manual Voltage Regulators’, S. K. Biswas, The Electronic Engineer, pp 30-32, Oct-Dec 1980.
 
3. ‘Simplified Design of Power Supply Transformers’, S. K. Biswas, Electronics For You, pp 77-79, Dec 1980.
 
4. ‘A Complete IC Power Supply’, S. K. Biswas, Electronics For You, pp 51-53, Feb 1981.
 
5. ‘A Solid State Voltage Indicator with Alarm’, S. K. Biswas, Electronics For You, pp 63-64, Oct 1981.
 
6. ‘Simplified Design of Auto-transformers’, S. K. Biswas, Electronics For You, pp 25-27, Feb 1982.
 
7. ‘A Digital Clock using Ordinary Colponents’, S. K. Biswas, Electronics For You, pp 36-39, Mar 1982.
 
8. ‘Simplified Design of Special Transformers’, S. K. Biswas, Electronics For You, pp 24-26, June 1982.
 
9. ‘Simplified Design of Chokes’, S. K. Biswas, Electronics For You, pp 25-27, Sept 1982.
 
10. ‘Simple Square Wave Oscillators using 555 Timer IC’, S. K. Biswas, Electronics For You, pp 64-65, Sept 1983.
 
11. ‘Extend Your Digital Clock Capabilities’, S. K. Biswas, Electronics For You, pp 37-47, Oct 1983.
 
12. ‘A Day Indicator with Alphabetical Display’, S. K. Biswas, Electronics For You, pp 33-39, Nov 1983.
 
13. ‘Simplified Design of Coils’, S. K. Biswas, Electronics For You, pp 19-21, Jan 1984.
 
14. ‘Multipurpose Tone and Sound Synthesiser’, S. K. Biswas, Electronics For You, pp 69-72, May 1984.
 
15. ‘Simplified Design of Ferrite Core Transformers’, S. K. Biswas, Electronics For You, pp 41-45, Dec 1984.
 
16. ‘An Electronic Dice’, S. K. Biswas, Electronics For You, pp 64-65, Jan 1985.
 
17. ‘Fully Protected Power Supply for Digital Electronics’, S. K. Biswas, Electronics For You, pp 103-106, Nov 1988.
 
18. ‘Electronic Tug of War’, S. K. Biswas, Electronics For You, pp 111-118, July 1989.
 
19. ‘An Electronic Roulette’, S. K. Biswas,
Electronics For You, pp 111-116, Sept 1989.

TECHNICAL ARTICLES

1. ‘Opto-isolators and Their Performance’, S. K. Biswas, Electronics For You, pp 47-49, Sept 1981.
 
2. ‘Uninterruptible Power Supply Systems’, S. K. Biswas, Electronics For You, pp 45-49, Apr 1982.
 
3. ‘Variable Capacitors in Tuned Circuits’, S. K. Biswas, Electronics For You, pp 33-36, Apr 1983.
 
4. ‘CMOS Logic ICs: Part I – Basic Characteristics’, S. K. Biswas, Electronics For You, pp 29-33, Aug 1984.
 
5. ‘CMOS Logic ICs: Part II – Application Guide’, S. K. Biswas, Electronics For You, pp 27-30, Sept 1984.
 
6. ‘CMOS Logic ICs: Part III – Circuit Ideas’, S. K. Biswas, Electronics For You, pp 39-42, Oct 1984.
 
7. ‘CMOS Logic ICs: Part IV – Special Families’, S. K. Biswas, Electronics For You, pp 62-66, Nov 1984.
 
8. ‘Optimising IC Op-Amp Circuit Design: Part I – Fundamentals of Op-Amp and Offset Compensation’, S. K. Biswas, Electronics For You, pp 46-50, Sept 1986.
 
9. ‘Optimising IC Op-Amp Circuit Design: Part II – Selecting the Correct Frequency Compensation Network’, S. K. Biswas, Electronics For You, pp 36-40, Oct 1986.
 
10. ‘Optimising IC Op-Amp Circuit Design: Part III – Choosing the Right Op-Amp and Reducing Circuit Oscillations’, S. K. Biswas, Electronics For You, pp 45-48, Nov 1986.
 
11. ‘Optimising IC Op-Amp Circuit Design: Part IV – Selected Application Tips’, S. K. Biswas, Electronics For You, pp 26-30, Dec 1986.
 
12. ‘Cooling of Semiconductor Components: Part I – Fundamental Principles and Processes’, S. K. Biswas, Electronics For You, pp 39-42, May 1989.
 
13. ‘Cooling of Semiconductor Components: Part II – Integrated Circuits’, S. K. Biswas, Electronics For You, pp 47-52, June 1989.
 
14. ‘Cooling of Semiconductor Components: Part III – Discrete Semiconductors’, S. K. Biswas, Electronics For You, pp 67-71, July 1989.
 
 

CIRCUIT IDEAS

1. ‘A Single Transistor AM and IF Oscillator’, S. K. Biswas, Electronics For You, pp 77, Jan 1981.

2. ‘A Single IC Versatile Pulse Generator’, S. K. Biswas, Electronics For You, pp 57, July 1981.

3. ‘Mains Hum Filter for Audio Circuits’, S. K. Biswas, Electronics For You, pp 75, Aug 1981.

4. ‘A Simple Function Generator using 555 Timer’, S. K. Biswas, Electronics For You, pp 71 & 73, Aug 1981.

5. ‘A 4-bit Digital to Analog Converter’, S. K. Biswas, Electronics For You, pp 50-51, Aug 1982.

6. ‘Negative Voltage Supply from Single Positive Voltage’, S. K. Biswas, Electronics For You, pp 69-70, July 1983.

7. ‘An Electronic IN/OUT Indicator’, S. K. Biswas, Electronics For You, pp 100, Dec 1983.

8. ‘4-bit Binary to BCD Converter’, S. K. Biswas, Electronics For You, pp 96, Jan 1986.