These slow down the flow of electrons (the current). Some of the electrons' energy are converted into heat or light.

Chiko bought 75 shares of stock at $19.58 per share. he received dividends of $73.42 during the year. at the end of the year, his stock was valued at $22.14. what was his purchase price?

Two technicians are discussing the common u-joint. technician a says its input and output speeds should be equal. technician b says that it normally has two yokes. which technician is correct?

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.