Write one application for the give dielectric material. (i) Polyvinyl Carbide(PVC) (ii) Glass (iii) Mica (iv) Cotton and Silk

1 Answer

Answer :

(i) Polyvinyl Carbide(PVC):it is used in insulation of wires and cables in domestic wiring as well as in aircraft and factory wiring (any one) 

(ii) Glass: 1) Alkaline glasses are used for optical and electrical applications. 2) Pyrex glasses are used for oven proof utensils. (any one)

 iii) Mica It is used in circuits, capacitors, parts of sockets, plugs, bushing in transformer etc. (any one)

 iv) cotton and silk :cotton and silk impregnated with wax or varnishes are used in windings of magnet coils and small medium sized mechanics (any one) 

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