(4%) Problem 16: Consider the circuit in the following diagram, where the resistances are R1 = 0.45R, R R2 = 4R, R3 = 0.85R, and R4 = 3R, where R = 23 2. The circuit is connected to a V = 4.2 V source. Ibekie, Osinigwe - osinigwe.ibekie@doane.edu R, R R tus or W theexpertta.com tus I npleted @theexpertta.com -tracking id: 9N69-E9-85-47-BD7D-37520. In accordance with Expert TA's Terms of Service. copying this mpleted information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. ttial 33% Part (a) Input an expression for the equivalent resistance of the circuit in terms of R1, R2, R3, and R4. mpleted Reg = ompleted ( ( R1 R2 R3 ) + ( R2 R3 R4 ) + ( R1 R3 R4 ) + ( R1 R2 R4) )/( (R2 R3 ) + (R1 R3 ) + ( R1 R2) ) ompleted Correct! artial Completed 33% Part (b) Input an expression using the Reg and V for power expended by the circuit. Completed P = V2/Reg Correct! Completed Completed $ 33% Part (c) What is the power P, in watts? Completed Grade Summary P = 0.141 Deductions