Find the equivalent resistor (Rab) value in ohms for the resister network shown below when all resistors at 1 kſ exce R5 = 0: R8 R9 R7
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- A lead wire and an iron wire are connected in parallel. Their respective specific resistances are in the ratio 49: 24. The former carries 80 percent more current than the latter and the latter is 47 percent longer than the former. Determine the ratio of their cross sectional areas ROUND OFF TO THE NEAREST HUNDRETHSshfdjkfdrhnacoioeniodinopidopdnieocmixoxwmipdf.ziudSALIDUDetu The equivalent resistance of three resistors A, B and C connected in parallel is 1.5 ohms. If A is thrice of B and C is 1/4 of B. Find the equivalent resistance when the three of them are connected in series? dhffrriru9eeWhat is the voltage across the 50 Ohm and 5 Ohm resistors? Using the loop hole equation, what is the voltage across the R1? What is R1?
- dhjdhjhdjdhjfhfjdbfejfheidadadisfdfodf,fdhjfhdfj The equivalent resistance of three resistors A, B and C connected in parallel is 1.5 ohms. If A is thrice of B and C is 1/4 of B. Find the equivalent resistance when the three of them are connected in series? dhsfhfeirwdiwudwiwuiA secondary cell having an e.m.f. of 2V and an internal resistance of 1 ohm is connected in serieswith a primary cell having an e.m.f. of 1.5V and an internal resistance of 100 ohm. The negativeterminal of each cell is connected to the positive terminal of the other cell. A voltmeter having aresistance of 50 ohm is connected to measure the terminal voltage of the cells. Calculate the voltmeterreading and the current in each cell.solve the actual value of each resistor using kirchhoff's law. R1 = 10kohmsR2 = 3kohmsR3 = 5kohmsR4 = 15kohmsR5 = 18kohmsA1 = -1.2mAA2 = 1.2mAA3 = -1mAA4 = -150.8uAA5 = 150.8uAV1 = 12VV2 = -3.5VV3 = 5VV4 = 2.2VV5 = -2.7V the VS1 is 20V
- Estimate voltage E2 when E1=90sin2400t V, R1=R2=20 ohms, L1= L2=3mH and M=0.15mHSolve fore the currents of each resistor using Kirchoff's laws (Show complete solution PLS) Write legiblyMeasure the voltages across R1, R2, and R3. Then add the voltages across each element with respect to their polarities around each loop and show your calculations.