Given a DC Shunt Generator with an armature voltage Ea 48Vd

Given a DC Shunt Generator with an armature voltage E_a = 48V_dc and an armature resistance of R_a = 2 Ohm, a field coil resistance R_f = 4 Ohm, and a load resistance R_L = 20 Ohm where the rheostat resistance value is R_rheo = 0 - 200 Ohm and the brushes-commutator voltage drop is V_b = 1.2V_dc, determine: The armature current I_a, The field current I_f The load current, I_L.

Solution

An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow