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WARNING - 14191_42
TRANSISTOR RUGGEDNESS

Neets Module 19-The Technicians Handbook
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1-33 Resonance RESONANCE is a condition that exists in a circuit when inductance, capacitance, and the applied frequency are such that inductive reactance and capacitive reactance cancel each other. Formula for resonant frequency (fr): NOTE: The formula for resonance is the same for series or parallel circuits when XL = X C. Transistors Semiconductor devices that have three or more elements are called TRANSISTORS. The term is derived from TRANSfer and resISTOR. This term describes the operation of the transistor — the transfer of an input signal current from a low-resistance circuit to a high-resistance circuit. Some transistor formulas are shown below. Transistor total current:






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