Voltage division equation.
The Attempt at a Solution
From a) I know that Rx = 86k ohms.
Part b) and c) befuddle me. I think it is relevant to the transistor being on and off.
In b) I would think that because Rx...
Show that V across Resistor Rkohms is: (11R) / (3.96 + 4R) V
The circuit is a 5V cell in series with a 1.8k resistor. Following the 1.8k resistor are a 2.2k and Rk resistor in parallel with eachother. The wires then rejoin and return to the cell.
Current through the...