When the frequency is less than expected.
Why power generated with under frequency is harmful to the load?Read more: Why_power_generated_with_under_frequency_is_harmful_to_the_load
Deviation ratio: In a frequency modulation system, the ratio of the maximum frequency deviation of the carrier to the maximum modulating frequency of the system under specified conditions
The ratio of natural frequency of earth to moon can be given by the under-root of their value og 'g' as the formula for natural frequency can be write as "under root of g/delta"...
when the load on a certain system increases the frequency of the system falls normally. It is dangerous to operate the equipments when the frequency is lower than the normal rated frequency so shed the when the frequency falls under voltage relays are used. I hope i answered your question :)
You should use a grouped frequency when you have a wide range of scores.
On the violin the G string, which is the G under middle C, has the lowest frequency (196Hz).
Deviation ratio: In a frequency modulation system, the ratio of the maximum frequency deviation of the carrier to the maximum modulating frequency of the system under specified conditions
It is the class frequency.
the highest frequency that can be heard by a human is 20000Hz
Time the space between wave peaks. Its' reciprocal is frequency.
There is no histogram below.However, the area under the curve for any histogram is the total frequency.
Period = reciprocal of frequency = (1/9) = 0.111 second (rounded, repeating)