Physics

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Physics #0 Physics #1 Physics #2 Physics #3 Physics #4 Physics #5 Physics #6 Physics #7 Physics #8 Physics #9

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Initial data:NoU, VR1,R2,R3,R4,R5,R6,I1,AI2,AI4,AI5,AI6,ARtotal,Uab, V117462444108,454,3218,53,091,238,751181. and 2.Total resistance in the circuit Rtotal , potential difference nudes a and b Uab, and current values in all branchesOhmas Law for the all currents. :;;;;;.All I an Uab values writes in table.3. Balance between power supplies and consumed.;;.PROBLEM #2 COMPLEX D.C. CIRCUITFor given D.C. circuit:1. Find current values in all circuit branches;2. check the balance between power supplies by the sources and consumed in resistors.Initial data:NoR1,R2,R3,R4,R5,R6,E1,VE2,VE3,VE4,VE5,VE6,V212152235106--60-55--I1,AI2,AI3,AI4,AI5,AI6,A-0,64-2,41-0,731,77-1,68-0,11. Current values in all circuit branches:I Kirchhoff’s LawN1 : I3 - I6 - I1 = 0 ;N2 : I1 – I4 - I2 = 0 ;N3 : I2 – I5 - I3 = 0 .II Kirchhoff’s LawL1 : I4 R4 - I6 R6 + I1 R1 = E4 ;L2 : I2 R2 + I5 R5 – I4 R4 = - E4 + E2 ;N3 : - I5 R5 – I3 R3 – I6 R6 = 0 .Solution of system of equations 2. Balance between power supplied by the sources and power consumed in resistors.;242W = 242WPROBLEM # 4.

 

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