Answer / salai jeyaveeran

in thermal power plant we use to maintain the same rpm what
the generator need because we have a tolerance in frequency
of 50Hz so no were we use to maintain the higher RPM in
turbine if it so there will be a speed reducer gear through
which the turbine shaft is conected to generator shaft

Answer / vignesh.raja63

basically the turbine connect with generator and initially
high torque will produce so the turbine rpm more than
generator and it give constant power

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