What are the types of AMF(auto main failure) panel.
Answer Posted / raghavendran.r
AMF panels, are used to automatically changeover from mains
electricity supply to stand-by generator or genset on
failure of the mains supply.
AMF panels can be relay operated or PLC operated and
elective features like auto start, auto changeover, no break
change over, etc. are also available.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
How to measure the Harmonic Distortion of UPS ie THD?
Why mostly the HV side of transformer has Delta?
what is the function of Moulded case circuit breaker, why it is called Moulded?
What is limitedly stable system?
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
.php|
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
What kinds of decision are made about CT from it's Knee point(voltage & current)?
WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.
What is expention fastener (Fan)
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
Swg formulae
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?