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Udemy Course For Free | Daily Free Courses Are Uploaded | Learn basics of mobile communication Publisher :  Parag Mondhe Course Language :   English Requirements No prerequisites are required but knowledge of Analog & Digital Communication will be appreciated. Description Nowadays, mobile phone is as important as air, water and food to many of us. Therefore we should know the technology behind it. This course will be helpful to any individual who wishes to know the technology behind cellular communication. You will understand the fundamentals concepts such as frequency reuse, handoff, system capacity associated with cellular communication through this course. You will appreciate the importance of channel assignment strategy. You will learn how co-channel and adjacent channel interference influences system capacity and affects signal quality. You can explore various techniques for improving coverage and capacity of cellular system such as cell splitting, sectoring,

Udemy Course For Free | Daily Free Courses Are Uploaded | Determination of Voltage Regulation of Synchronous Generator by EMF, MMF, POTIER Method Publisher :     Jitendra D. Patil Course Language :   English Requirements Basic knowledge of generation of electrical energy. Knowledge of synchronous generator's construction and working. Description In this this course detailed procedure to determine voltage regulation of synchronous generator by 1) EMF or Synchronous Impedance Method 2) MMF or Ampere Turn Method 3) ZPF or Potier Method is discussed. The Synchronous Impedance Method or EMF Method is based on the concept of replacing the effect of armature reaction by an imaginary reactance. MMF Method is also known as Ampere Turn Method. The MMF method replaces the effect of armature leakage reactance with an equivalent additional armature reaction MMF so that this MMF may be combined with the armature reaction MMF. In the synchronous Impedance, all the quantities a