Which of the following brushes can be used for high values of current density ?

Metal graphite brushes
Hard carbon brushes
Electro-graphitic brushes
Natural graphite brushes

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

Let'

6 views Answered 2022-09-01 13:21

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