Question

the questions is in the objective.

SUNY-WCC SERIES-PARALLEL CIRCUIT STATE UNIVERSITY OF NEW YORK EXP. NO. 1 Page No. 1 Objective: You will connect three series resistors in parallel with another resistor. You will calculate the equivalent single resistance. You will calculate the expected current V Description: The circuit network is shown below: -VBC TOP BRANCH PB R4 Ітае I TOP IMO STUP I TOTAL R1 TT R2 R3 7 100K 470K IBOT 100KS. RA= R + R₂ + R₃ Voc Bottom Branch ! SERIES SUBSECTION VAA J V BG = V₂ = 10V Amp Maca ITOTAL TOTAL (CONVENTIONAL) GRUND Figure Series / Parallel Circuit - EXPERIMENT

Answer 1

Calculate the total series resistance of R1, R2, R3.

Then calculate equivalent single resistance.

Then calculate expected total current.

Detailed solution is given below:

Ruistout RioR2 and R3 are in series. So, total series rurutance , RA= RITR2 + R3= 470K2T 100KR t 100kr 670K2 Now, total swees resuton RA is un parallel with R4 = 1 M.2 = 1000kr . Equialent single ruutance, Req = RAXR4 RA+R4 = Ks 670 x 1000 670 + 1000 Req = 401.198 KR. Escpected wewnt , I total = VRGAV 10 V Real Real 401.198 KR = 0.025 mA