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78xx and 79xx Voltage Regulator Circuits: Working and Operation
Learn about 78xx and 79xx voltage regulator ICs, including their working principles and circuit applications for stable voltage outputs.
Posts tagged: Power Supply
Showing 13 posts (Page 1 of 1)
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Constant Current vs. Constant Voltage LED Drivers
Explore the key differences between constant current and constant voltage LED drivers, their applications, and characteristics.
DC-DC Converters: Advantages and Disadvantages
Explore the pros and cons of DC-DC converters, including voltage boosting, noise sensitivity, and cost considerations. Learn about different types and their applications.
Envelope Tracking Basics: Amplifier, Power Supply, Advantages & Disadvantages
Learn about envelope tracking, a power supply technology that optimizes power amplifier efficiency by adjusting the supply voltage based on the input signal's amplitude.
Fly-back Converter: Advantages and Disadvantages
Explore the benefits and drawbacks of Fly-back DC-DC converters. Learn about its circuit, operation, advantages like no output inductor and disadvantages like EMI and ripple current.
Forward Converter: Advantages and Disadvantages
Explore the benefits and drawbacks of forward DC-DC converters, covering their operation, circuit, and application in power supplies.
Half-Wave vs. Full-Wave Rectifiers: Key Differences
Explore the distinctions between half-wave and full-wave rectifiers, focusing on their operation and how they convert AC to DC for powering electronic devices.
LDO Regulator Basics: Low Dropout Voltage Regulators Explained
Learn about low dropout voltage regulators (LDOs), their block diagrams, pass elements, key terms like dropout voltage and quiescent current, and efficiency considerations.
LM317 and LM7805 Linear Voltage Regulators
Explore the features, applications, and differences between the LM317 adjustable regulator and the LM7805 fixed voltage regulator in circuit design.
Power Supply Interview Q&A: Top 10 Questions
Ace your power supply interview with these 10 key questions and detailed answers. Learn about linear vs switching supplies, voltage regulation, and protection features.
Power Supply Noise Reduction Techniques: Basics and Types
Explore power supply noise sources and reduction techniques for PCB circuits. Learn about bypassing capacitors, decoupling, trace layout, and EMI filters.
Single-Phase vs. Three-Phase Power: Key Differences Explained
Learn the fundamental differences between single-phase and three-phase power supplies, including efficiency, voltage range, and connection types like Y and Delta.
UPS vs. Inverter: Key Differences Explained
Understand the core differences between UPS and inverters, including function, backup time, application, and price. Learn which is best for your needs.
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