A) A variety of resin B) Vegetable oil resin C) Thermosetting plastic D) Epoxy resin. Ans : (D)
A) Mica B) Asbestos C) Paper D) Cotton. Ans : (A)
A) Air B) Carbon dioxide C) Hydrogen D) Sulphur hexafluoride. Ans : (D)
A) Resistivity B) Specific gravity C) Melting point D) All of the above. Ans : (A)
A) Specific gravity B) Melting point C) Tensile strength D) Electrical conductivity. Ans : (C)
A) Mineral oil B) Air C) Paraffin wax D) Mica. Ans : (B)
A) at 0o C B) above 300o C C) below 200o C D) nearly room temperatures. Ans : (C)
A) Pure copper B) Copper alloyed with phosphorous C) Copper alloyed with manganese D) Copper alloyed with silicon. Ans : (A)
A) Specific gravity B) Cross-sectional area C) Diameter D) Resistance. Ans : (D)
A) low voltage application B) high frequency application C) low frequency application D) all of the above. Ans : (B)