Over 10 minutes, the striking frequency increases until it is striking every 4 seconds.
Because of the increased usage of power conversion equipment and their susceptibility to lightning strikes, high frequency fault currents flowing through grounding systems are increased.
This is analogous to a number of bells ringing out after they have been simultaneously struck – each frequency of each bell will be overlaid and they will decay together.
This inter-individual variability was also striking for the stride frequency parameter.
The Rules describe limits on the number of whip strikes, and the frequency of whip strikes in different sections of the races, and they are therefore required to count the whip strikes in different sections of races.
As temperatures and tides rise, severe storms strike with greater frequency and so-called 100-year floods seem to be turning into far more frequent occurrences.
After Hurricane Sandy wreaked havoc with power systems in the Northeast, many consumers and public officials complained that the electric utilities had done far too little to protect their equipment from violent storms, which forecasters have warned could strike with increasing frequency.
A crisis was reached in Australia in the 1960s, when unions were fined for strikes with increasing frequency.
Reading the "Portraits of Grief" as they came out last year, I was struck by the frequency with which family and friends found sports as a way of describing, if not defining, the loved ones they had lost.
Coolidge's repeated use of the word "clean" to describe life in Plymouth Notch may interest those inclined, like Professor Gilbert, to the psycho-historical, while others will be struck by the frequency with which this Yankee Republican sounds like Tammany Hall's George Washington Plunkitt, who famously remarked, "I seen my opportunities and I took 'em".
