Basically phase is an angle of line joining the origin and the any point on the wave with $x$ axis of our reference frame and the word phase is defined for the single wave function. But the phase difference is defined for two waves.
To become a Certified Construction Manager (CCM), you must have a requisite amount of experience and/or education. ONE of the following: An undergraduate (4-year BA/BS level) or graduate qualifying degree. A 2-year undergraduate qualifying degree (AA/AS level) AND 4 years experience in general design/construction.
How to Become a DE Certified Underwriter. Many underwriters are finding that markets demand is making DE certification a necessity and want to know how to become a DE-certified underwriter.equest an endorsement from the lender for DE-certification. 1  The lender will submit the information to HUD through the Computerized Homes Underwriting Management System (CHUMS) using the Lender Access System (CLAS).