Petroleum jelly is applied to the terminals of the lead acid battery is to prevent?
Answer Posted / prajith o c
Corrosion
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Operation carried out in thermal power stations?
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com
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The series field winding has low resistance while the shunt field winding has high resistance. Why?
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
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Explain thin film resistors and wire-wound resistors