For the circuit shown in the figure (please see attachment) both meters are idealized, the battery has no appreciable internal resistance, and the ammeter reads 1.85A. Determine E and voltage drop across 45 ohm resistor.© BrainMass Inc. brainmass.com March 4, 2021, 8:27 pm ad1c9bdddf
15 ohm and 10 ohm resistors are in series, hence equivalent to 25 ohm.
Three parallel resistances 25 ohm, 15 ohm and 25 ohm have an equivalent resistance R is given by : 1/R = 1/25 + 1/15 + ...
Step by step solution provided.