THE MOTOR USED IN AUTOMATIC CONTROL SYSTEM ,CALLED AS SERVO MOTORS. THESE M

WHAT IS SERVO MOTOR

Question Posted / raj kumar moudgil

1 Answers
12858 Views
Fluxys, Infosys, I also Faced
E-Mail Answers

Answer Posted / raj kumar moudgil

THE MOTOR USED IN AUTOMATIC CONTROL SYSTEM ,CALLED AS SERVO MOTORS. THESE MOTORS USED TO CONVERT ELECTRICAL SIGNAL TO ANGULAR MOTION. THESE HAVE LOW MECHANICAL AND ELECTRICAL INERTIA AND FAST RESPONSE. ALSO HAVE WIDE RANGE OF SPEED CONTROL AND STEADY STATE STABILITY.
APPLICATION..
SERVO STABLIZERS , STEAM TURBINE HYDRAULIC CONTROL , AND STAMPING M/C AND OTHER CONTROL SYSTEM
TYPE
AC SERVO MOTORS
DC SERVO MOTORS

Is This Answer Correct ?

14 Yes

2 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

what r the checklist while installing 500 kva transformer

2330

Why synchronous motor is used in power factor improvement,dc series in lift

1663

can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

2147

tan delta equation test on alternators

2218

What is the BS(British Standard)code for 11kv motor

4988

What is the test block protection relay if any body know plz explained

1474

what is meant by class 1 E in electrical power supply?

2114

What is the basic principle of welding process?

2146

1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

4871

i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2135

how can we calculate the ratio of caustic soda and water in lrs.

5845

What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

2038

I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

2112

I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2279

is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

2085