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27 votes
27 votes
URGENT
Find the total
equivalent
resistance for the
circuit.

URGENT Find the total equivalent resistance for the circuit.-example-1
User Eric Leschinski
by
2.7k points

2 Answers

21 votes
21 votes

Answer:


20 + 10 = 30 \\ \\ (50 * 30)/(50 + 30) \\ \\ (1500)/(80) \\ \\ = 18.45 \\ \\ = second \: \\ \\ (30 * 70)/(70) \\ \\ (1200)/(70) \\ \\ = 17.143 \\ \\ total = 18.45 + 17.143 \\ \\ = 35.830hm

User Reaxis
by
2.6k points
12 votes
12 votes

Answer:


20 + 10 = 30 \\ 30and50 in \: parallel \\ = (50 * 30)/(50 + 30) \\ = (1500)/(80) \\ 18.75 \\ 30nd40parallel \\ (30 * 40)/(70) \\ (1200)/(70) = 17.143 \\ total = 18.75 + 17.143 = 35.893ohm \\ thank \: u

User Ppant
by
3.3k points