Simplify the complex circuit below to and find the following if 20-V of voltage is supplied. A) Total / Equivalent Resistance B) Total Current C) Current, Voltage Drop, and Power on each resistor 4.0 Q 4.0 0 3.0 0 6.0 0 A

A parallel combination consisting of resistors A and B is connected across the terminals of a battery. The resistor A has twice the resistance of B. If the current carried by resistor A is I, what is the current carried by resistor B? O a. I/2 O b. 21 O c. I/4 O d. I O e. 41

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B 12 V (+ 32 kn I, A 1 kM 2 kN 1 kN 2 mA D

Please answer in typing format please ASAP for the like Please answer in typing format please ASAP for the y

part a and b table too

Question: The current in the 8.00 ohm resistor below is 0.84 A a.) Find the current in the 20-ohm resistor and in the 9-ohm resistor. b.) Find the equivalent resistance across the circuit.

4-5) Before the advent of ohmmeters (even the analog ones), unknown resistances (Runk) were measured using a Wheatstone bridge. The unknown resistance is placed into the circuit at right as shown. The values of R1 and R2 are extremely well known. The resistance of Rvar is adjusted until the meter Runk. Rvar R1. R2 reads no current in the cross branch. The value of Rvar is then read from a dial. Show that Runk can be found from R1 -Ry Rukn

A. 1 000 ohms ­ in series B. 1 000 ohms­ in parallel C. 90 000 ohms ­ in series D. 100 000 ohms ­ in series E. 100 000 ohms­ in parallel