TRIAC TRIODE IN ALTERNATING CURRENT A TRIAC (Triode for Alternating Current) is a 3-terminal AC semiconductor switch. Composed … More
Tag: Switch
Structure Operation and applicationsof optocoupler
Optocoupler: An optocoupler is essentially a phototransistor and an LED combined in one package Operation When current flows in LED … More
Structure Operation and Characteristics of Photodiode
PHOTODIODE Photodiode is a reverse biased pn junction whose operation depends on the intensity of light falling on it. STRUCTURE … More
SCR (silicon controlled rectifier)
Thyristor A thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. Silicon controlled Rectifier(SCR) … More
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