Answer / arun mk

F=1/2PIsqLC

Answer / shahebaz

As the c=q/v hence f is inversly proportional to voltage,

Answer / gaurav malav

F is a constant like resistance..

a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

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16 Answers   DRDO, PSPCL, Siemens,

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2 Answers  

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why is the core of the underground cable is spiral in shape instead of straight?

8 Answers   Mecon,

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