Judge the equivalent resistance when the following are connected in parallel 1. 1ohm and 10^6 2. 1 ohm , 10^3ohm.10^6 ohm...
Answers
Answered by
427
Judge the equivalent resistance when the following are connected in parallel 1. 1ohm and 10^6 2. 1 ohm , 10^3ohm, 10^6 ohm...
Resistance when connected in parallel
1/Rp = 1/R1 + 1/R2
Case 1
R1 = 1 Ω
R2 = 10^6 Ω = 1000000 Ω
1/Rp = 1/1 + 1/1000000
=> 1/Rp = (1000000 + 1)/1000000
=> 1/Rp = 1000001/1000000
=> Rp = 1000000/1000001
=> Rp = 0.999999 Ω
=> Rp ≈ 1 Ω
Case 2 - Statement is not clear
Answered by
157
Answer:It is your answer.
........
Explanation:
Attachments:
Similar questions