365 days/common year * 24 hours/day * 60 minutes/hour * 60 seconds/minute * 1000 milliseconds/second = 31,536,000,000 milliseconds/common year
366 days/leap year * 24 hours/day * 60 minutes/hour * 60 seconds/minute * 1000 milliseconds/second = 31,622,400,000 milliseconds/leap year
A sidereal year, the period taken by the Earth to orbit the Sun once with respect to distant (apparently fixed) stars is 31558149504 milliseconds.
The length of a regular Gregorian calendar year is 31,536,000,000 ms. The length of a Gregorian calendar leap year is 31,622,400,000 ms.
To determine the required capacitance for a 6 volt 100 amp rectifier, you would need to know the ripple voltage that the circuit would tolerate. You would also need to know the ripple frequency. More specifically, you would need to know the time from one peak value to the intersection of the capacitor's voltage decay curve and the next turn on point for the rectifier.Let's say that the tolerated ripple voltage is 1 volt, and that the ripple frequency is 120 hertz, as provided by a full wave rectifier. This is a period of 8.3 millseconds. The actual time from ripple peak to ripple trough is actually slightly less than 8.3 millseconds, but that is a function of ripple slope, as somewhat complex calculation, so lets use 8.3 millseconds, which will be conservative.1 volt in 8.3 millseconds is 120 volts per second. Plug that in to the equation for a capacitor ...dv/dt = i/c..., along with the current of 100 ampere, solve for c and you get ...dv/dt = i/c120 = 100/cc = 100/120c = 0.83 faradsNow, 8.3 farads is a very large capacitor. Lets improve the situation with a three phase rectifier. In that case, the ripple frequency is 360 hertz, or 2.8 milliseconds, requiring a 0.28 farad capacitor, still a large value, but better than 0.83 farads.
How many what in a leap year?
Many year explore.
There are many thousands every year
how many times a year has the Kilauea has erupted a year.
how many litters do hyenas have in a year
The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.The year 2000 was the last year of the 20th century, not 1999 as many people mistakenly think.
there are 12months in a year
One
365
thay have many many many