Question

a) You have an array of 100 1.00 ohm resistors all in a parallel array with each other. The total resistance of this array is:

1. Lower than 1.00 ohm
2. 100 ohms
3. Between 1 and 100 ohms
4. Higher than 100 ohms

b) You have an array of 100 1.00 ohm resistors in series with each other. The total resistance of this array is:

1. Lower than 1.00 ohm
2. 100 ohms
3. Between 1 and 100 ohms
4. Higher than 100 ohms

c) You are writing a Kirchhoff’s Loop equation. Your lab partner tells you to make sure you evaluate the loop in a clockwise direction. To do otherwise is to get a bad result. Is he right?

1. Yes, always
2. Sometimes, depends on the circuit
3. No, never

Answer 1

too resistors easle t2are onnected in Rarallel hence their eaivalent be let Re thon- +100 times 100 But RE1R RP R RR ReE R R 1 1 L00 Hence ofption a correef b i these tos retistard each 12 Series, ther their equivalent Rs Leonneated in te are KsR+R+R+ Rt- Relo OR=100K1 R100- Ans -+100 imas Htence &prien torreet cNO, never. we an lecewise Apply KUL in A andiclockwibe he rulds are ny sente ame eithe way cOle ike- prtofper ipns must be daken +6V-230 AL KUL appied Clock wihe 6Vt ephen@s terect KVL applied ks ant clok oie +21-6euo I=9 3Amp