• It is a good practice to send a few 1.5 milliseconds
pulses to ensure that the servo rotates to its neutral
position after it is powered on.
• 1.5 millisecond pulses may rotate a servo either
clockwise or anticlockwise depending upon its pres-
ent condition with respect to its neutral position
Evaluate Yourself
1. Numbers of lead wires of a servomotor are
(a) two (b) three
(c) four (d) none of these
2. What are the two special items available inside a
servomotor that are not present in the DC or in the
stepper motor?
(a) Rotor and stator
(b) Coils and shaft
(c) Gears and electronic circuit ...
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