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Latest Posts on: electronic circuit
Retrieved latest 5 posts at: http://circuitelec.blogspot.com/feeds/posts/default
Optimization of Heat Sink Design
Economic Optimization of Heat Sink DesignINTRODUCTIONThis paper describes the analysis and derivation of an optimum heatsink design for maximizing the thermoelectric cooling performanceof a laboratory liquid chiller. The methods employed consisted ofcertain key changes in the design of the heat sink in order to improveits thermal performance. Para..
Posted on 22 March 2010 | 12:11 pm
HOW TO CALCULATE AND SELECT A Electronic Circuit HEAT SINK
HOW TO CALCULATE AND SELECT A HEAT SINK FOR A GIVEN SOLID STATE RELAY APPLICATION The basic structure of a Solid State Relay includes an internal power semiconductor mounted to an electrical insulator which in turn is mounted to the Solid State Relay’s base plate. To form an assembly, the SSR with an accompanying thermal interface material place..
Posted on 20 March 2010 | 12:08 pm
Electronic Circuit Heat Sink Selection
Heat Sink Selection For Solid State Relay ApplicationsABSTRACTHeat Sinks are required to insure the proper operation and long term reliability of Solid State Relays because they provide a means to dissipate the power that is normally developed by the SSR into the surrounding ambient air and maintain a safe operating temperature. Selecting the corr..
Posted on 18 March 2010 | 12:04 pm
Basic Thermal Equation and Heat Transfer
Thermal Equation ParametersMany parameters contribute to a design's thermal circuit, including thedevice's maximum power consumption for the design, the maximumenvironment temperature, package characteristics, and airflow at thedevice. Maximum Power Consumption (P)Use the power calculator values from design simulations in the AlteraQuartus® II so..
Posted on 16 March 2010 | 12:01 pm
Basic HEAT TRANSFER FUNDAMENTALS and Heatsink
HEATSINK BASICSAll semiconductor devices have some electrical resistance, justlike resistors and coils, etc. This means that when powerdiodes, power transistors and power MOSFETs are switchingor otherwise controlling reasonable currents, they dissipatepower — as heat energy. If the device is not to be damaged bythis, the heat must be removed from..
Posted on 14 March 2010 | 11:54 am