EARL Pannila, and Mahesh Edirisinghe, “Transients in Low Voltage Power Systems (LVPS) in Sri Lanka under Modern Domestic Environment,” IEEE-7th International Conference on Information and Automation for Sustainability – ICIAF 2104, Colombo, December 2014, doi: 10.1109/ICIAFS.2014.7069603.

EARL Pannila, and Mahesh Edirisinghe, “Power System Switching Transients in Passenger Automobiles,” IEEE-7th International Conference on Information and Automation for Sustainability – ICIAF 2104, Colombo, December 2014, doi: 10.1109/ICIAFS.2014.7069557.

LA Duminda Kumara, Mahesh Edirisinghe, and Vernon Cooray, “Behavior of Low Voltage Varistors under Very Fast Oscillatory Type Current Impulse Environment,” IEEE-32nd International Conference on Lightning Protection – ICLP2014, China, Page(s):1409 – 1414, October 2014.

Mahesh Edirisinghe, Athalanka Liyanage, and Vernon Cooray, “Critical Electric Field Needed for the Propagation of Surface Discharges on Water,” 31^st International Conference on Lightning Protection – ICLP, Austria, September 2012.

Earl Pannila, Aulis Tuominen and C. M. Edirisinghe, “Gas Sensor Data Collection Over an RF Network,” proceedings of the 27^th Technical Session, Institute of Physics, Sri Lanka (March 2011).

K. K. D. L. Ruvinda and C. M. Edirisinghe, “Investigate the Effects to the Simulation Results when using an Analytical Equation as a Source in Alternative Transient Program,”proceedings of the 26^th Technical Session, Institute of Physics, Sri Lanka (March 2010).

Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “Study of lightning activity over Sri Lanka,” 29^th International Conference on Lightning Protection – ICLP, Sweden (June 2008).

Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “HF radiation pertinent to cloud flashes observed in Swedish thunderstorms,” 29^thInternational Conference on Lightning Protection – ICLP, Sweden (June 2008).

Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “HF radiation at 3 MHz, 5 MHz and 10 MHz associated with preliminary reakdown pulses observed in Sri Lanka,” 29^th International Conference on Lightning Protection – ICLP, Sweden (June 2008).

C. C. Dharmawardhana and C. M. Edirisinghe, “Microcontroller based Insulation Resistance Tester with Data Logging Facility” proceedings of the 23^rd Technical Session, Institute of Physics, Sri Lanka (March 2007).

L. S. J. Rathnayake and C. M. Edirisinghe, “An Automated Telephone Billing System for Subscriber’s Use” proceedings of the 23^rd Technical Session, Institute of Physics, Sri Lanka (March 2007).

Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “The Lightning HF radiation at 10 MHz, 5MHz and 3 MHz associated with cloud flashes,”28^th International Conference on Lightning Protection – ICLP, Japan (September 2006).

Mahesh Edirisinghe, J. S. Mäkelä, Raul Montaño, Mahendra.. Fernando, Vernon Cooray, “Signatures of the Lightning HF Radiations at 10 MHz, 5 MHz and 3 MHz associated with Leader and Return Stroke Process,” 28^th International Conference on Lightning Protection – ICLP, Japan (September 2006).

Mahesh Edirisinghe, Velauthampillai Jeyanthiran, Mahendra Fernando, and Vernon Cooray, “Performance of Low Voltage Varistors under Repetitive Current Impulse Environment,”28^th International Conference on Lightning Protection – ICLP, Japan (September 2006).

J. S. Mäkelä, Mahesh Edirisinghe, Raul Montaño, Mahendra.. Fernando, Vernon Cooray, “Lightning HF radiation at 10 MHz during dart leader and subsequent return stroke processes,” 28^th International Conference on Lightning Protection – ICLP, Japan (September 2006).

R Montaño, M Edirisinghe, M Fernando and V Cooray, “Transients Response of DC Converter station subjected to LIOV,” Proceedings of the VIII International Symposium on Lightning Protection- SIPDA, Brasil (November 2005).

Raul Montaño, Mahesh Edirisinghe, Vernon Cooray and Fransisco Roman, “Varistors and Gas Discharge tubes models: a comparison between theory and practice,” 27^th International Conference on Lightning Protection – ICLP, France (September 2004).

Mahesh Edirisinghe, Raul Montaño and Vernon Cooray, “Response of Surge Protection Devices to Fast Current Impulses,” 27^th International Conference on Lightning Protection – ICLP, France (September 2004).

D. U. J. Sonnadara, C. M. Edirisinghe and I. M. K. Fernando, “Performance Comparison between the Magnetic Direction Finding Technique and Time of Arrival Technique,” proceedings of the 17^th Technical Session, Institute of Physics, Sri Lanka (March 2001).

C. M. Edirisinghe, “Development of an Electronic Control IC Safeguard System for EPROM Eraser,” proceedings of the 17^th Technical Session, Institute of Physics, Sri Lanka (March 2001).

C. M. Edirisinghe, I. M. K. Fernando and D. U. J. Sonnadara, “Construction of A High Speed Buffer Amplifier to Measure Lightning Generated Vertical Electric Fields,” proceedings of the 17^th Technical Session, Institute of Physics, Sri Lanka (March 2001).

C. M. Edirisinghe, D. U. J. Sonnadara and V. Yapa, “An Electronic Surveillance System for Night-Flying Birds,” proceedings of the 14^th Technical Session, Institute of Physics, Sri Lanka (March 1998).