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Question
Write the expressions for the equivalent resistance R of three resistors R1, R2 and R3 joined in
- parallel
- series
Answer in Brief
Solution
- Total Resistance in series:
`R=R_1+R_2+R_3` - Total Resistance in parallel:
`1/R=1/R_1+1/R_2+1/R_3`
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Ohmic and Non-ohmic Resistors
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