Linear Reactor - Example

An input reactor is required for the filter of a 1,300-volt, 1/4-amp, single-phase, full-wave, 60-cycle rectifier. Let N = 2,800 turns, net A_c = 2.48 sq in., gross A_c = 2.76 sq in., l_c = 9 in., l_g = 0.050 in. The 120-cycle voltage for figuring B_ac is 0.707 · 0.67 · 1,300 = 605 volts.

Figure 70 shows