Answer / j.santosh ramana kumar

electromagnetic induction

Answer / gally

IT IS A CLOSED LOOP SYSTEM IN WHICH FEEDBACK IS TAKEN VIA
PULSECODER

Answer / r k suman

IT WORKS ON THE PRINCIPAL OF FEEDBACK AND COMPARISION SYSTEM

Answer / vijay

A Servo is a small device that has an output shaft. This
shaft can be positioned to specific angular positions by
sending the servo a coded signal. As long as the coded
signal exists on the input line, the servo will maintain the
angular position of the shaft. As the coded signal changes,
the angular position of the shaft changes. In practice,
servos are used in radio controlled airplanes to position
control surfaces like the elevators and rudders. They are
also used in radio controlled cars, puppets, and of course,
robots

Answer / dinesh suryawanshi

Servo motors are used in closed loop control systems in
which work is the control variable

Answer / santosh gadad

BASICALLY IT WORKS ON A ELECTRO MAGNETIC INDUCTION
servomechanism, or servo is an automatic device that uses
error-sensing negative feedback to correct the performance
of a mechanism. The term correctly applies only to systems
where the feedback or error-correction signals help control
mechanical position or other parameters. For example, an
automotive power window control is not a servomechanism, as
there is no automatic feedback that controls position—the
operator does this by observation. By contrast the car's
cruise control uses closed loop feedback, which classifies
it as a servomechanism.

Answer / dass

IT IS A CLOSED LOOP SYSTEM IN WHICH FEEDBACK IS TAKEN VIA
PULSECODER

Answer / santosh awasiya

servo motor is constent speed motor by using n-coder

Answer / rahul

IT WORKS ON A ELECTRO MAGNETIC INDUCTION
servomechanism.The term correctly applies only to systems
where the feedback or error-correction signals help control
mechanical position or other parameters.

Answer / shanmugam

it work electromagnetic induction

Any formula to calculate neutral current in 3 phase 4 wire system

1 Answers  

difference between temperature sensor and temperature switch

3 Answers   ABB,

for leading power factor penalty by SEB why

2 Answers  

why d.c motor speed decress with increass in load?

1 Answers  

What is flow meter?

2 Answers  

define reflection method?

0 Answers  

What is corkscrew rule?

0 Answers  

Whatis the current capacity of 33KV/ 0.433KV transformer on Primary and secondary side/

1 Answers  

What are approaches to tackle sedimentation problem of reservoir?

0 Answers  

Define early construction of human being

0 Answers  

1. Synchronization is not required A. Thermal B.Hydel C.Wind D.Nuclear

2 Answers   APGenco, Birla Power,

A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

0 Answers