PLEASE HELP ME BY ANSWERING CORRECTLY I WILL RATE YOU HIGH Calculate the current

Question

PLEASE HELP ME BY ANSWERING CORRECTLY I WILL RATE YOU HIGH

Calculate the current through each resistor in (Figure 1) if each resistance R = 4.75 k and V = 18.0 V .

Part A

Calculate the current through resistor a.

Express your answer to three significant figures and include the appropriate units.

Part B

Calculate the current through resistor b.

Express your answer to three significant figures and include the appropriate units.

Part C

Calculate the current through resistor c.

Express your answer to three significant figures and include the appropriate units.

Part D

Calculate the current through resistor d.

Express your answer to three significant figures and include the appropriate units.

Part E

Calculate the current through resistor e.

Express your answer to three significant figures and include the appropriate units.

Part F

Calculate the current through resistor f.

Express your answer to three significant figures and include the appropriate units.

Part G

What is the potential difference between points A and B?

Express your answer to three significant figures and include the appropriate units.

Explanation / Answer

Req of d + (c || a + b) = 7.917 kOhm
Req of 7.917k || e = 2.969 KOhm
Req of complete circuit = (2.969 + f)k = 7.719 kOhms

I of f = I total = 18V/7.719 kOhm = 2.332 mA

V of e = 18V - [(2.332 mA)*(f) = 6.924 Volts
I of e = 6.924V/4.75 k = 1.458 mA
I of d = (I of f) - (I of e) = .874418 mA
I of a = I of b = (I of d)/3 = .291473 mA
I of c = 2(I of a) = .582945 mA

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