comparision between mcb,mccb,elcb,flcb,elcb in details
No Answer is Posted For this Question
Be the First to Post Answer
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
why two contacts(in series) are using in closing circuit
Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.
Types of circuit breaker
what is basic difference betmeen normal & flame proof motor??
why back up fuse used in vacuum magnetic contactor?
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
What are conduct on the testing in cf in ur site?
what r the sizes of CB's? how to select CB's?
wat's the procedure to take short circuit current for cable selection
WILL THE PERCENTAGE IMPEDENCE FOR A ONAN TRANSFORMEER BE THE SAME COMPARED TO ONAF TRANSFORMER OF SAME RATING???
full form of electrical?