Basic Electric, Electronics Engineering
Field Effect Transistors
A Field Effect Transistor (FET) is a three-terminal semiconductor device. Its operation is based on a controlled input…
July 17, 2021 · Prabhu TLAuthor: Prabhu TL
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
Basic Electric, Electronics Engineering
Bipolar Junction Transistors (BJT)
The invention of the bipolar transistor in 1948 ushered in a revolution in electronics. Technical feats previously requiring…
July 17, 2021 · Prabhu TL
Basic Electric, Electronics Engineering
Forward Bias and Reverse Bias
A forward-biased diode conducts current and drops a small voltage across it, leaving most of the battery voltage…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
P-N junction semiconductor diode
What is p-n junction semiconductor diode? A p-n junction diode is two-terminal or two-electrode semiconductor device, which allows the electric…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
Extrinsic semiconductors
Semiconductors can be broadly classified into Intrinsic and Extrinsic Semiconductors. Intrinsic Semiconductors start conducting at temperatures above the room temperature, developing…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
Classification of electric materials
Materials in electronics can be classified as electrotechnical, constructional and special. Electrotechnical materials are classified by four groups:…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
Synchronous Machine
Synchronous Machine constitutes of both synchronous motors as well as synchronous generators. An AC system has some advantages over…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
DC Machine
The DC machine can be classified into two types namely DC motors as well as DC generators. Most of the DC…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
Alternating Current (AC) Home Wiring
Homes in North America typically are powered with both 120-volt and 240-volt alternating current (AC) electricity. (Because of…
July 17, 2021 · Prabhu TLBasic Electric, Electronics Engineering
Circuit Analysis of 3 Phase System – Balanced Condition
The electrical system is of two types i.e., the single phase system and the three phase system. The…
July 17, 2021 · Prabhu TL