What is the difference between Static and servo controlled
voltage stablizer?
- 1 Answers
- 2271 Views
- Voltamp, I also Faced
- E-Mail Answers
Answer Posted / Mukesh Chaurasia
The primary difference between a Static and a Servo-controlled Voltage Stabilizer lies in their control mechanisms:
1. Static Voltage Stabilizers: These use passive components like capacitors and resistors to regulate voltage levels, which are not as efficient but cheaper.
2. Servo-Controlled Voltage Stabilizers: These use an active control mechanism involving a servo motor that adjusts the input voltage to maintain a constant output voltage. They are more expensive but offer higher precision and efficiency.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
Why squirrel cage motor can only use with low starting loads ?
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
sir pls send the je exam - 2008 and other model question papers..
XYZ
I need bhel electrical test pattern & paper
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
please send me the previous year's question papers of jindal GET exams
where are the circulat the diesel in DG parts name with pictue
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
