Electric Circuits
For cadium plating electrolyte used is

 any of above.
 cadmium hexa metaphosphate.
 sodium cyanide, cadmium and caustic soda.
 cadmium sulphate and sulphuric acid.

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Electric Circuits
Which of the following characteristics is/are attributed to an ideal independent voltage source?

 Independent of the direction of flow of current.
 Independent of the magnitude of voltage supplied.
 both ‘b’ and ‘d’.
 Independent of magnitude of current supplied..

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