Synchronous motor full voltage start-up circuit


Posted on Mar 28, 2007

Circuit shown in Figure 3-186. Figure, os for the isolation switch; QF vacuum circuit breakers; YR line for the circuit breaker coil; YA circuit breaker closing coil; SAi dashe


Synchronous motor full voltage start-up circuit
Click here to download the full size of the above Circuit.

d box for excitation device (not shown) ready waiting to run switches; KAs of excitation device excitation protection relay; KAs stop and the total loss of voltage protection relay contacts; SBi as the start button, SBz the stop button.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

12 V battery charger
Flame-monitor
Hold-current-limiter
Duplex-line-amplifier
Simple Active Mixer on sinlge voltage
Metal detector circuit diagram 5
A typical liquid crystal display inverter circuit OZ965
Lithium battery charging constant current circuit diagram



Top