CHARACTERISTICS OF DC GENERATOR
CHARACTERISTICS OF DC GENERATOR Generally, the following three characteristics of DC generators are taken into consideration: (i) Open Circuit Characteristic (O.C.C.), (ii) …
METHODS OF STARTING OF SYNCHRONOUS MOTOR
METHODS OF STARTING OF SYNCHRONOUS MOTOR (1) By using a starting motor. This motor is directly coupled to the motor. …
DC GENERATORS | DC Generator – Parts, Working Application
DC GENERATORS A direct-current (DC) generator is a rotating machine that supplies an electrical output with unidirectional voltage and current. Principle: An …
DISTRIBUTION STATCOM D-STATCOM
DISTRIBUTION STATCOM D-STATCOM The D-STATCOM is basically one of the custom power devices. It is nothing but a STATCOM but …
PROBLEMS WITH OFFLINE UPS SYSTEM
PROBLEMS WITH OFFLINE UPS SYSTEM The following is an outline of some of the major problems associated with off-line (stand-by) …
DIFFERENCE BETWEEN SOLID STATE AND OFFLINE UPS SYSTEM
DIFFERENCE BETWEEN SOLID STATE AND OFFLINE UPS SYSTEM Solid-state Controls systems differ from off-line designs in the following ways: 1. …
ADVANTAGES AND DISADVANTAGES OF NUCLEAR ENERGY
ADVANTAGES AND DISADVANTAGES OF NUCLEAR ENERGY Nuclear energy is used to produce electricity. The heat generated from the splitting of …
EMF EQUATION OF A TRANSFORMER | AIR CORE TRANSFORMER
EMF EQUATION OF A TRANSFORMER The magnetic flux ϕ set up in the core of a transformer when an alternating …
OPERATING MODES OF THYRISTOR CONTROLLED SERIES COMPENSATOR (TCSC)
OPERATING MODES OF THYRISTOR CONTROLLED SERIES COMPENSATOR (TCSC) TCSC is used to decrease or increase overall effective series transmission impedance …
AUTO TRANSFORMERS | What is an Auto Transformer?
AUTO TRANSFORMERS An autotransformer is a transformer that has part of its winding common to the primary and secondary circuits. …
