In general, there is a certain set of … which may be switches, externally operated or protective … which represent relays, motors or other devices to … possible combination of values of the independent variables, … solution. 1. Additional dependent variables must be introduced … 2. The hindrance equation for each of the … [p. 491] 3. The expressions for the various dependent … 4. The resulting circuit should now be drawn. …
Google-1
Google-2
Copyright clearance needed for quotation.