The single-phase half-wave rectifier is supplied directly from a 120-V (rms), 60-Hz source through a step-down transformer with turns ratio n = 10:1. The load resistance RL is 10Ω. Determine:

a. the average output voltage
b. the average load current
c. the rms load voltage
d. the rms load current

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?