Basic Principle of Operation of Protective System: Basic Principle of Operation of Protective System - Each relay in a protection scheme performs a certain function and responds in a given…
Essential Qualities of Protection Systems: Every Protection Systems which isolates a faulty element is required to satisfy four basic requirements: reliability; selectivity; fastness of operation; and discrimination. Without reliability and…
Basic Ideas of Protection Relay: Basic Ideas of Protection Relay should ensure the availability of electrical energy without interruption to every load connected to the system. When the electric power…
Microprocessors and Microcontrollers: 18 Segment Display 68000 Stack and Queue 80186 Microprocessor Architecture 80186 Pin Diagram 80286 Instruction Set 80287 Numeric Data Processor 80387 Numeric Data co-processor 8051 Addressing Modes…
Power System: AC Distribution Calculations AC Distribution System Advantages of High Transmission Voltage Air Blast Circuit Breakers Analysis of Unsymmetrical Faults Balanced Earth Fault Protection Base load and Peak Load…
Electric Drives: 3 Phase Induction Motor Construction Applications of Electric Drives Basic Elements of Electric Drive Block Diagram of Electric Drive System Braking and 4 quadrants Operation Braking of Induction…
Types of Energy Sources: There are basically two Types of Energy Sources ; voltage source and current source. These are classified as i) Ideal source and ii) Practical source. Let…
Network Terminology: In this Network Terminology, we shall define some of the basic terms which are commonly associated with a network. 1.Network Any arrangement of the various electrical energy sources…