Asked by PLS HELP ME FAST
A 6 ohm, 5 ohm, and 8 ohm resistor are connected in parallel with a 30 V battery. What is the total resistance and the current through the 8 ohm resistor?
Answers
Answered by
PLS HELP ME FAST
A) Total Resistance = 19 ohms. Current = 1.58 A
B) Total Resistance = 2.03 ohms. Current = 14.78 A
C) Total Resistance = 2.03 ohms. Current = 3.75 A
D) Total Resistance = 19 ohms. Current = 3.75 A
B) Total Resistance = 2.03 ohms. Current = 14.78 A
C) Total Resistance = 2.03 ohms. Current = 3.75 A
D) Total Resistance = 19 ohms. Current = 3.75 A
Answered by
oobleck
1/R = 1/6 + 1/5 + 1/8 = 59/120
the current is 30/R = 30 * 59/120 = 59/4 amps
the current is 30/R = 30 * 59/120 = 59/4 amps
Answered by
R_scott
t/6 + t/5 + t/8 = 1
20t + 24t + 15t = 120
current = 30 V / 8 Ω = ? A
20t + 24t + 15t = 120
current = 30 V / 8 Ω = ? A
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