Answer Posted / anas
aeroplane is a enclosed body it never intract with
light...in case of ship ter is insulated earting is used.
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if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
What are the advantages of vscf wind electrical system?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
Write the force balance equation of ideal spring element.
What is the fault or needs to be done when frequency in ac drives is not changing?
what is through fault?
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.
what is the maximum temperature rating of a thhn insulated conductor?
why single CT used in DOL starter power circuit?
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
control & auxilary circuits used for circuir breakers
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
