what's the difference between ATS and AMF...??pls answer me
in detail with its working principle and construction also..
Answers were Sorted based on User's Feedback
Answer / maneesh ms
ATS is Automatic Transfer Switch.
The function is to automatically change the supply from EB
to DG during power failure and again change the supply back
to EB from DG when the power restores.
AMF is Automatic Mains Failure.
The function is to automatically start the DG after a
specific delay when the power from EB fails.
| Is This Answer Correct ? | 22 Yes | 6 No |
Answer / gaurav b
The purpose of ATS and AMF is same but the main difference between them is that ATS has MOTORIZED working while AMF hasn't motorized working.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / rahul r
ATS-Transfer the power from main to DG when there is a drop of 70 OR 80 percent in power.
AMF-Transfer the power from main to DG when power is totally failed.
| Is This Answer Correct ? | 0 Yes | 2 No |
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?
Relative synchronous generator
What is super thermal power plant? and how it will differ from normal thermal power plant
What will be MF for below rating ? Main CT PT value is 11kva/110 and 20/5 amp Meter display is 1kva/110v and -/5 amp What will be MF ? Multiplycity factor of energy meter
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
difference between a four point starter and three point starter
When generator connected, the circuit ELCB exploded. What is the reson?
What is Energy based relay coordination & time based relay co-ordination? In which type of distribution arrangement these methods are applicable?
What is a Phase shift meter? Where can I get one?
what is the use of tertiary winding?
when will cause the negative sequence falut in electrical system?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)