Degaussing in a picture tube means – McqOptions

MCQOPTIONS

1.	Degaussing in a picture tube means
A.	Adding magnetism in mask and mounting frame
B.	Removing residual magnetism in mask, shield etc...
C.	Increasing resistance of coils to decrease time constant
D.	Decreasing resistance of coils to increase time constant.
Answer» C. Increasing resistance of coils to decrease time constant

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