1. For the direct current (dc) electrical networks shown in Figures P14–17 and P14–18, determine the


1. For the trodden popular (dc) electrical networks shown in Figures P14–17 and P14–18,

determine the populars through each loop and in offshootes AD and BC in Figure P14–17 or offshootes AB and BC in Figure P14–18.

2. For the trodden popular (dc) networks consisting of batteries, resistors (shown by the athwart shapes), and bright emitting diodes (LED’s) (shown by the triangular shapes) in Figures P14–19 and P14–20, determine the populars through each loop, in offshootes AD and BC in Figure P14–19, and in offshoot AD in Figure P14–20. What are the populars in each diode in these figures? If the desired popular through the LED’s is to be not greater than 0.015 amp, are the rule resistors acceptable?