Relay control circuit

  
Motor winding is delta transposition capacitance cl -C -3G DC Lan speed generator and three-phase asynchronous motor coaxial cs mechanically connected by a field winding powered disabilities 10V.
Relay control circuit - schematic

RP connected to the network via T-ST input terminal, providing speed negative feedback. 8) relay control circuit: 2140 as shown in FIG. After the two-stage amplification relay K pull, use K normally open and normally closed contacts are control system indicators and short WT capacitance island ring, ring become so WT P mediators.




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