Prof. C Mahesh Edirisinghe
Department of Physics
Publications
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Spatiotemporal Variability of Lightning Flash Distribution over Sri Lanka
UG Dilaj Maduranga, Mahesh Edirisinghe and L Vimukthi Gamage, “Spatiotemporal Variability of Lightning Flash Distribution over Sri Lanka,” International Letters of Chemistry, Physics and Astronomy, Vol. 82, pp. 01-13, March 2019.
Spatial variation of lightning activities associated with the elevation profile of Sri Lanka
U. G. Dilaj Maduranga and Mahesh Edirisinghe, “Spatial variation of lightning activities associated with the elevation profile of Sri Lanka,” 11th Annual Research Symposium of the University of Colombo, Page(s): 225, November 2019.
Nasal Airflow Detection and Flow Rate Measuring System
International Patent (PCT) [WO/2019/193382]
Name of the Invention: Nasal Airflow Detection and Flow Rate Measuring System
Inventors: C Mahesh Edirisinghe and Thimira S Thilakarathna.
An investigative approach for Capacitor bank failures in Industrial facilities due to supply system irregularities in factories
Earl Pannila and Mahesh Edirisinghe, “An investigative approach for Capacitor bank failures in Industrial facilities due to supply system irregularities in factories,” 11th Annual Research Symposium of the University of Colombo, Page(s): 228, November 2019.
Annual Variation Trend of Lightning Flash Activities over Sri Lanka
UG Dilaj Maduranga, Mahesh Edirisinghe and L Vimukthi Gamage, “Annual Variation Trend of Lightning Flash Activities over Sri Lanka,” World Scientific News, Vol. 114, pp 256-264, November 2018.
Power Consumption of Operational Amplifier ICs with Respect to Characteristics of the Input Signal
GR Lokuhettige and M Edirisinghe, “Power Consumption of Operational Amplifier ICs with Respect to Characteristics of the Input Signal,” International Journal of Engineering and Science Research, Vol. 07, Issue 09, pp. 104-111, September 2017.
Possibility of Earthquakes Occurring in Sri Lanka and the Effective Restoring Mechanism for Colombo Municipal Council Area
DP Welagedara and C. M. Edirisinghe “Possibility of Earthquakes Occurring in Sri Lanka and the Effective Restoring Mechanism for Colombo Municipal Council Area,” National Conference on Geospatial & Disaster Management Page(s): 01, January 2016.
Low voltage disk varistors under non-standard high current derivative impulse environment
LAD Kumara, Mahesh Edirisinghe, and Vernon Cooray, “Low voltage disk varistors under non-standard high current derivative impulse environment,” Electric Power Systems Research, Vol. 139, pp.153-160, October 2016.
An Intelligent Air Cooling System for Base Transceiver Stations
DRM Parakkrama and C. M. Edirisinghe, “An Intelligent Air Cooling System for Base Transceiver Stations,” Wayamba International Conference (WinC-2016), Sri Lanka, Page(s): OP33-2, August 2016.
An Automated Body Mass Index Measuring System with Data Logging Facility
BPK Chathurika and C. M. Edirisinghe, “An Automated Body Mass Index Measuring System with Data Logging Facility,” Wayamba International Conference (WinC-2016), Sri Lanka, Page(s): OP23-3, August 2016.
Wireless Controlling of Electrical Lighting Systems through Digital Signal to Reduce the Complexity in the Electrical Network
MT Thahir, Mahesh Edirisinghe, and YHN Dilhani, “Wireless Controlling of Electrical Lighting Systems through Digital Signal to Reduce the Complexity in the Electrical Network,” International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, Vol. 04, Issue 09, pp. 7648-7655, September 2015.
Performance Capabilities and Detection Efficiency of Vehicle Backup Proximity Sensors for Narrow Objects
Mahesh Edirisinghe, YHN Dilhani, and KMJCB Kangara, “Performance Capabilities and Detection Efficiency of Vehicle Backup Proximity Sensors for Narrow Objects,” International Letters of Chemistry, Physics and Astronomy, Vol. 52, pp. 134-146, June 2015.
Design Methods of Lightning Protection Systems by Keeping Aesthetic View of Architecturally Complex Structures
Mahesh Edirisinghe, Dammith Rupasinghe, and C. Prasad Jinadasa, “Design Methods of Lightning Protection Systems by Keeping Aesthetic View of Architecturally Complex Structures,” International Letters of Chemistry, Physics and Astronomy, Vol. 52, pp. 126-133, June 2015.
Arrhenius Accelerated Life Test for Luminary Life of High Bright Light Emitting Diodes
Mahesh Edirisinghe, and Parinda Rathnayake, “Arrhenius Accelerated Life Test for Luminary Life of High Bright Light Emitting Diodes”, International Letters of Chemistry, Physics and Astronomy, Vol. 49, pp. 48-59, April 2015.
Transients in Low Voltage Power Systems (LVPS) in Sri Lanka under Modern Domestic Environment
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.
Power System Switching Transients in Passenger Automobiles
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.
Nonlinear Load and RLC Pulse Shaping Surge Generator Models in Simulation Environment
Mahesh Edirisinghe. “Nonlinear Load and RLC Pulse Shaping Surge Generator Models in Simulation Environment.” International Letters of Chemistry, Physics and Astronomy, Vol. 36, pp. 334-347, July 2014.
Construction of a Rotor Type Magnetic Filter to Remove Metal Particles in Powder Type Materials
M. N. S. Fernando and C. M. Edirisinghe, “Construction of a Rotor Type Magnetic Filter to Remove Metal Particles in Powder Type Materials,” Wayamba International Conference (WinC-2014), Sri Lanka, Page(s): 15, August 2014.
Behavior of Low Voltage Varistors under Very Fast Oscillatory Type Current Impulse Environment
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.
Performance comparison of varistor models under high current derivative impulses
Mahesh Edirisinghe, Raul Montaño, Vernon Cooray, F. Roman, “Performance comparison of varistor models under high current derivative impulses.” International Letters of Chemistry, Physics and Astronomy, Volume 6, June 2013 Page(s):40 – 53.
Fine Structure Signatures in Ground Flashes as a Source for HF Radiation
Mahesh Edirisinghe, and Vernon Cooray. “Fine Structure Signatures in Ground Flashes as a Source for HF Radiation.” International Letters of Chemistry, Physics and Astronomy, Vol. 20, pp. 91-104, Oct. 2013.
පරිගණක දෘඨ තාක්ෂණය ඉගෙන ගනිමු (CD copy)
Mahesh Edirisinghe &TALN Gunasekara
ISBN 978-955-53438-1-7
Radio Frequency Identification (RFID) Based Real Time Attendance Recorder
P. A. K. Rangana and C. M. Edirisinghe, “Radio Frequency Identification (RFID) Based Real Time Attendance Recorder,” Jaffna University International Conference (JUICE2012), Jaffna, Sri Lanka, pp. 196 (July 2012)
Performance and Withstand Capabilities of Low Voltage Varistors under Repetitive Current Impulse Environment
Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “Performance and Withstand Capabilities of Low Voltage Varistors under Repetitive Current Impulse Environment,”International Journal of Engineering & Science Research, Volume 2, Issue 7, July 2012 Page(s):537 – 548.
Lets Learn Computer Hardware Technologies (CD copy)
Lets Learn Computer Hardware Technologies (CD copy)
Mahesh Edirisinghe &TALN Gunasekara
ISBN 978-955-53438-0-0
Critical Electric Field Needed for the Propagation of Surface Discharges on Water
Mahesh Edirisinghe, Athalanka Liyanage, and Vernon Cooray, “Critical Electric Field Needed for the Propagation of Surface Discharges on Water,” 31st International Conference on Lightning Protection – ICLP, Austria, September 2012.
CMOS Analog Integrated Circuits for Cochlear Implant System
L. A. Duminda Kumara, Ari Paasio and Mahesh Edirisinghe, “CMOS Analog Integrated Circuits for Cochlear Implant System,” Proceedings of the Research Symposium of Uva Wellassa University, November 22-23, 2012, Page(s):563 – 566.
Gas Sensor Data Collection Over an RF Network
Earl Pannila, Aulis Tuominen and C. M. Edirisinghe, “Gas Sensor Data Collection Over an RF Network,” proceedings of the 27th Technical Session, Institute of Physics, Sri Lanka (March 2011).
Study of lightning activity over Sri Lanka
Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “Study of lightning activity over Sri Lanka,” 29th International Conference on Lightning Protection – ICLP, Sweden (June 2008).
HF radiation pertinent to cloud flashes observed in Swedish thunderstorms
Velauthampillai Jeyanthiran, Mahesh Edirisinghe, Mahendra Fernando, and Vernon Cooray, “HF radiation pertinent to cloud flashes observed in Swedish thunderstorms,” 29thInternational Conference on Lightning Protection – ICLP, Sweden (June 2008).