Answer / anil kamat

when ever there are two units rotating at different speeds
and they have to be coupled together while in rotation
mode , then synchronisers are used to couple the two units
at different speeds.
A synchroniser first couples the units and the equalises
the speed of both units thus making them as a single
running unit.
Synchronising in general means equalising.
Best example would be modern day automotive gear box -
Synchromesh Gear Box. Olden days it was used on Fiat
Padmini Cars and jeeps.

Answer / rahul.mayur navneet dhiren

synchroscope: an instrument that indicates whether two
periodic motions are synchronous (especially an instrument
that enables a pilot to ...
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