DC Motor Questions and Answers
DC Motor Operation Define motor and explain the electron flow motor rule. A motor is a machine that … Read More
Electromechanical Relay Questions Answers
Define relays and explain how they function. A relay is a device that controls one electrical circuit by … Read More
Electrical Safety Questions Answers
Electrical Safety State four factors that determine the severity of an electrical shock. The severity of an electrical … Read More
DC Generator Question and Answer
DC Generator Components State the operating principle of how a DC generator produces electricity. DC generators operate on … Read More
Electric Generator Questions and Answers
AC Generator Working State the purpose of each of the components used in an AC generator. AC generators … Read More
Basic Electric Motor Questions and Answers
AC Motor Types Define AC motor and identify the main parts of an AC motor and state their … Read More
DC Motor Parts and Detailed Component Analysis
This article provides an in-depth analysis of the parts and components of a DC motor, including their construction, … Read More
Electric Motor Parts and Construction
The article discusses the classification, construction, and components of electric motor, covering different mechanical structures (rotating cylinder, rotating … Read More
Special Transformers and Applications
The article discusses special types of transformers, focusing primarily on instrument transformers—potential transformers (PTs) and current transformers (CTs)—and … Read More
Parallel Operation of Transformers
The article discusses the conditions and requirements for the parallel operation of transformers, emphasizing compatibility in voltage, phase … Read More
Terminal Polarity Identification for Single- and Three-Phase Transformers
The article discusses the requirements and considerations for operating transformers in parallel, emphasizing the necessity of equal output … Read More
Tap Changing Transformer in Power System
The article outlines how tap-changing transformer are used in power systems to regulate voltage variations caused by transmission … Read More