You may not think of salt and sugar as solids because when you see them in the kitchen they are such small particles. But each of these particles is as much a solid as a wooden table, a glass window, or a gold piece of jewelry. A solid is a collection of atoms or molecules that are held together so that, under constant conditions, they maintain a defined shape and size.
Pulse Width Modulation, or PWM, is a technique for getting analog results with digital means. Digital control is used to create a square wave, a signal switched between on and off.
CRM- A P owerful Tool Help to exploit sales potential and maximize the value of the customer to the bank. CRM integrates various components of a business such as sales, marketing, IT and accounting . it will add customer loyalty to the business. Relatively new method in managing customer loyalty, previously used by retail businesses for many years.