Answer / ssnslm

there may be a possibility of sparking b/w slip ring and
brushes that will damage both.

Answer / rajendra sadaphale

if brushes are loose then it create sparking between
commutator and brushes and if it get tight there is
friction bitween them and reduce there speed.

Answer / kalimuddin

if itis loose then create spark b/n slip ring and if it is
tigth (heavily) then there is the possiblity of the damage
of the slip rings due to friction

Answer / sanjiv

If loose it will craate spark. If it is tighte it is
requirement only

Answer / vijay parekh

ti ensure pressure of all springs are even or equal load use our instrument to checking spring load instrument brush force meter m50 info@rishikesh.com this will save from damadging the brush and overloading
vijay parekh
www.rishikesh.com

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