Slide 1 Gain medium Incoherent Light Coherent Light ECE 663 Transistor/switch/amplifier – a 3 terminal device Source Drain Gate Valve Artery Vein Emitter Collector Base…
Slide 1 UNIVERSAL COLLEGE OF ENGG. AND TECH. Slide 2 B IPOLAR J UNCTION T RANSISTORS EE314 Slide 3 The transistor was probably the most important invention of the 20th Century,…