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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def set_time_rate(self, value):
        '''
        setter
        Time rate.
        '''
        if isinstance(value, float) is False:
            raise TypeError("The type of __time_rate must be float.")

        if value <= 0.0:
            raise ValueError("The value of __time_rate must be greater than 0.0")

        self.__time_rate = value