D.C. Flashcards by Seenivasan Periyakkaruppan

Q

Effective resistance
- in series
- in parallel

A

R_E = R₁ + R₂
R_E = ( 1/R₁ + 1/R₂)^-1

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Q

Thermistor
Light-Dependent Resistor

A

resistance of a thermistor decreases as temperature increases
resistance of a LDR decreases as the light intensity falling on it increases

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