A STEP-BY-STEP IMPROVEMENT OF THE GATE CONTROL OF AN SCR POWER CONTROL CIRCUIT
DOI:
https://doi.org/10.53808/KUS.1999.1.1.33-37-seKeywords:
SCR;Diac;Power control Circuit;UJT rtlisairouosciIt norAbstract
Silicon Controlled Eicctitlere ire widely used L- j contTuI the power in a large number of industrial control applications. This piper presents the gradual change in the gate control circuit of an SCK. To gel a controlled amount of electrical power, an SCR is triggered at different angles of the voltage cycle. The control of this triggering is examined by use of a number of control circuits — from rheostatic control to the UJTIriggcred full-wave control circuit. The performances of all the circuits are studied and the must satisfactory circuit is recommended.
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References
Dewan , S, IS and StraugHcn, A., 1975. Power Semiconductor Circuits.John Wiley & Sons, New York -
Kadii cr ol.. 1992. An SCR Power Control Circuit. B.5c. Engg- Thesis, BUET, Dhaka.
Maloney, T, J „1979. Industrial Solid Stale Electronics. Prentice-Halt Inc . Ltd., Englewood Cliffs, New York, pp, 18-195.
Millttun, J. and HaLkias, C., 1971. Integrated Electronics,McGraw-Hill lne„New York, pp. 571-812.
P.xscoe, R . D.,1976. Fundamentals of Solid State Electronics.John Wiley &.Sons, New York,
Schuler, C- A , and McNamee, W. L„1986. Industrial Electronics ami Robotics, McGraw-Hill lnc„New York, pp. 5-171.
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