NOT KNOWN DETAILS ABOUT VIBRATION ISOLATOR FOR FANS

To find the frequency of a straightforward pendulum, we evaluate time taken with the pendulum for making a lot of vibrations. Dividing the 'quantity of vibrations' from the 'time taken' we get the amount of vibrations made in a single second. This may give us the frequency from the pendulum.We are able to increase the amplitude of vibrations of a s