What is an Automatic Voltage Regultor & what is its use?
What are the general componets we use to design an
Automatic Voltage Regulator..What are the factors to be
considered for its design?
Answer Posted / heeth
they control the field current in an alternator so that the
output voltage in an alternator is constant w/o any
fluctuation.. its a closed feedback loop..
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is resonant peak?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
In a flange coupling, the flange bolts are designed for
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
State the other types of Air Conditioners?
please send previous exams question papers
what is the purpose of silicon dropper used in battery charger?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
What are the basic & Majour problems in UPS ?
Pl. give me checklist for installation & commissioning of machine tool.
what are the range of memory address in plc for L&T lx7 4A
how to calculate short circuit current for the busbar