Question: 3 / 7 0 2 6 sson 4 Lesson 4 Contact deflection A . applies additional pressure to the contact for better electrical conductivity and

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sson 4 Lesson 4
Contact deflection
A. applies additional pressure to the contact for better electrical conductivity and a cleaning action due to contact wipe.
B. is an undesirable condition and should be eliminated by increasing the armature alr gap.
C. decreases the ac hum or chatter.
D. decreases the residual magnetism when the relay operates on dc.
3 / 7 0 2 6 sson 4 Lesson 4 Contact deflection A

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