Regulated and Unregulated Power Supply

Regulated and Unregulated Power Supply: Almost all electronic devices used in electronic circuits need a dc source of power to operate. The source of dc power is used to establish…

Continue Reading Regulated and Unregulated Power Supply

Baritt diode – Working and Applications

Baritt diode - Working and Applications: The barrier-inject transit time (BARITT) diode is basically a back-to-back pair of diodes biased into reach-through condition. It belongs to the transit-time microwave diode…

Continue Reading Baritt diode – Working and Applications

Construction and Working of Zener Diode

Construction and Working of Zener Diode: Zener diode, also sometimes called the breakdown diode, is a P-N junction diode specially designed for operation in the breakdown region in reverse bias…

Continue Reading Construction and Working of Zener Diode

Breakdown Voltage of PN Junction Diode

Breakdown Voltage of PN Junction Diode: When an ordinary P-N junction diode is reverse biased, normally only very small reverse saturation current flows. This current is due to movement of…

Continue Reading Breakdown Voltage of PN Junction Diode

What is Resistor in Electronics?

What is Resistor in Electronics? What is Resistor in Electronics? - Resistance is a dissipative element, which converts electrical energy into heat, when the current flows through it in any…

Continue Reading What is Resistor in Electronics?

Voltage Commutated Chopper Circuit

Voltage Commutated Chopper Circuit: This Voltage Commutated Chopper Circuit comprises an auxiliary thyristor Th2, a diode D, inductor L and capacitor C as shown in Fig. 11.32 wherein the total…

Continue Reading Voltage Commutated Chopper Circuit

EEEGUIDE | Online Electrical and Electronics Learning Site

EEEGUIDE.COM - Online Electrical and Electronics Learning Site This Online Electrical and Electronics Learning Site covers electrical and electronics fundamentals and advanced articles, electrical and electronics learning pdf notes, electrical…

Continue Reading EEEGUIDE | Online Electrical and Electronics Learning Site

Apparatus Protection in Power System Articles

Apparatus Protection in Power System Articles: Transformer Protection Types: Nature of Transformer Faults: Power transformers, being static, totally enclosed and oil immersed develop faults only rarely but the consequences of…

Continue Reading Apparatus Protection in Power System Articles