Varnished cambric is
Q. Varnished cambric is
A. cotton cloth with impregnated and coated with varnish
B. dielectric strength is about 4 kV/mm
C. permittivity is 2.5 to 3.8
D. all of the above
Answer: all of the above
A. cotton cloth with impregnated and coated with varnish
B. dielectric strength is about 4 kV/mm
C. permittivity is 2.5 to 3.8
D. all of the above
Answer: all of the above