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Saturday, 7 July 2012

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CALCULATION TABLE FOR SLIP RING INDUCTION MOTOR USED FOR CRANE HOISTING APPLICATION

CALCULATION TABLE FOR SLIP RING INDUCTION MOTOR USED FOR CRANE HOISTING APPLICATION R...
SHIP'S ELECTRICAL SYSTEM
Types of HRC fuse (Industrial application)

Knife Edge Fuses (DIN Type) · 6- 800 amps · Available in various sizes such size 000,size 00,size 0,size 1, size...
FLEXIBLE POWER ELECTRONIC TRANSFORMER (FPET)

Europe is currently making a great effort in order to improve the sustainability and reduce the environmental impact of its energy and tran...
ADAPTIVE PIEZOELECTRIC ENERGY HARVESTING TECHNIQUE

The need for a wireless electrical power supply has spurred an interest in piezoelectric energy harvesting, or the extraction of electrica...
Design of Control Transformer (Case Study)

Data Voltage Rating= 230 V/ 24 V Frequency, f= 50 Hz Power Rating= 100 VA Assumptions Flux density in the core, B = 1 wb...
DISTRIBUTION SYSTEM EQUIPMENT

1 OUTDOOR CIRCUIT BREAKER (15 TO 230 KV) A circuit breaker is an automatically operated electrical switch designed to ...
Selection Criteria (Part 1)

Relay 1. No. and Type of contacts 2. Rating of contacts (Pick- up Current) 3. Voltage Rating of contact 4....
ENERGY EFFICIENT LIGHTING CONTROLS

Occupancy Sensors Occupancy-linked control can be achieved using infra-red, acoustic, ultrasonic or microwave sensors,...
VARIABLE FREQUENCY DRIVE

Speed Control of Induction Motor Induction motor is the workhorse of the industry. It is cheap rugged and provides hi...