Lisa's Column
Transformer tap changers & voltage adjustment taps
Transformer tap changers are devices used to adjust the turns ratio of a transformer, thereby changing the output voltage to match varying load con...
How to read a transformer nameplate ?
Reading a transformer nameplate is crucial for understanding its important specifications and ensuring proper operation and maintenance. Here's a g...
Types of Transformer Enclosures
Transformer enclosures come in various types, each designed to meet specific environmental and safety requirements. Some common types include:
Pa...
Why detailed evaluation of your AC-DC converter topology pays off ?
A detailed evaluation of your AC-DC converter topology is crucial for ensuring that the power supply meets the specific needs of your application a...
85V-260VAC to 5VDC-2.5A Flyback Switching Power Supply
Designing an 85V-260VAC to 5VDC-2.5A flyback switching power supply involves various key components and considers several important electrical para...
Rheostat vs potentiometer
The potentiometer and rheostat are two components that are used in electronics. These two components are used for both laboratory and industrial pu...