Syllabus for written examination for PGT (Biology)
Syllabus for written examination for PGT (Biology)
Syllabus for written examination for PGT (Biology)
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and fission reaction, ionization chamber,Geiger counter and scinitillation counter,linearaccelerator.Unit XVI: Electronic DevicesSemiconductors; semiconductor diode – I-V characteristics in <strong>for</strong>ward and reverse bias,diode as a rectifier; I-V characteristics of LED, photodiode, solar cell, and Zener diode;Zener diode as a voltage regulator. Junction transistor, transistor action, characteristics ofa transistor; transistor as an amplifier (common emitter configuration) and oscillator. Logicgates and its combination. Transistor as a switch.