Hence the formula for finding out the synchronous speed(Ns) of a motor is given as. Ns = 120 * (f/p) . 120 is again 2* 60 which is no of poles per pitch multiplied by time in minutes.
On a company's balance sheet, accounts receivable are the money owed to that company by entities outside of the company. Account receivables are classified as current assets assuming that they are due within one calendar year or fiscal year.
Well, not exactly. You have to consider interest. If you don't pay your full credit card balance at the end of the month, the bank will charge you interest on the amount you still owe -- anywhere from 10 to 28 percent [source: CreditCards.com ]. Carrying a balance from month to month is called revolving your debt.