Basics of Thyristor
Thyristor is a three terminal device with four layers of alternating P and N type material (three P-N junctions). The
SCR Switching Characteristics
SCR Switching Characteristics or Dynamic Characteristics: The switching characteristics are important particularly at high-frequency, to define the device velocity in
SCR Triggering Methods
Triggering (Turn on) Methods of Thyristor: Triggering:- The turning on Process of the SCR is known as Triggering. In other
Turning Off SCR – Commutation
To tum on a thyristor, a low voltage, short duration pulse is applied to the gate (typically 4V, 100µs). Once the
Thyristor Interview Questions & Answers
What are the different types of Thyristor Protection? For reliable operation of SCR, it should be operated within the specific
Basics of Pressure
What is a fluid? Matter can exist in several states. These states are known as the physical states or the
Interview Questions on Transmission & Distribution
Why is alternating current used for transmission? AC is used for transmission because transformers can step it up to high
Electrical Motors Interview Question And Answers
What are causes of hot bearings? The causes are lack of oil belt too tight armature not centred with respect
Top 50 Electrical Engineering Questions & Answers
In this article, you will learn the top 50 electrical engineering questions and answers.
Transformers Interview Questions & Answers
Why is transformer flux constant? When a load is connected to a transformer current (say I2) flows through secondary coil