This is ideal for maximum visibility on a tail light and can be quite blinding to look at directly (so don't). Likewise on the front, if you want to see where you are going a 1 or 2 watt LED bulb is essential, anything less is really just a light to enhance your visibility to others, not to shine a path.
Quarter Calendar Credit Hours. Some U.S. institutions use a quarter calendar, in which the academic year is divided into three terms, called quarters, of 10-11 weeksâ duration plus a summer session (considered the fourth quarter, but optional), a short winter term and other calendar breaks.
Since a year contains exactly 12 months, that means that if you define your quarters in terms of months everything adds up. But if you define your quarter in terms of weeks there's a problemâ13 x 7 x 4 = 364 and a calendar year contains 365 (or sometimes 366) days. Consequently, a firm that defines its quarters in terms of weeks needs to hold a 14-week quarter every four or five years.