RF
Mobile Battery Charger Explained
Understand the components and function of a typical mobile phone battery charger circuit. Learn about different battery types like Li-Ion and NiMH.
Posts tagged: Circuit
Showing 20 posts (Page 2 of 3)
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Multilayer Capacitor vs. Multilayer Inductor
Explore the construction and differences between multilayer capacitors and multilayer inductors, including materials and equivalent circuits.
Op Amp Equations and Formulas
Explore key operational amplifier (op-amp) equations, including gain, CMRR, full power bandwidth, and slew rate, essential for op-amp circuit design and analysis.
Op-Amp Integrator vs. Differentiator: Key Differences
Explore the differences between op-amp integrator and differentiator circuits, focusing on their configurations and mathematical relationships.
Op-Amp Inverting vs. Non-Inverting Amplifier: A Comparison
Explore the key differences between inverting and non-inverting op-amp amplifier configurations, including gain equations and phase relationships.
Opto Triac vs Opto Isolator: Key Differences Explained
Explore the difference between Opto Triacs and Opto Isolators, including their functionalities and applications in circuit design.
Optocoupler Advantages and Disadvantages
Explore the pros and cons of using optocouplers, including their benefits like low-frequency response and cost-effectiveness, alongside drawbacks like external biasing and high-frequency limitations.
Oscillator Types: Wein Bridge, Colpitts, Clapp, Hartley, and Crystal
Explore different oscillator types including Wein Bridge, Colpitts, Clapp, Hartley, and crystal oscillators. Learn about their circuits and frequency equations.
Positive vs. Negative Feedback: Differences and Applications
Explore the core differences between positive and negative feedback in amplifiers, including their advantages, disadvantages, and applications.
Power Divider Calculator
Calculate the path loss in dB for a power divider based on the number of output ports. Useful for RF and microwave circuit design.
Pulse Transformer Advantages and Disadvantages
Explore the benefits and drawbacks of using pulse transformers in various applications. Learn about their advantages and disadvantages.
Relay vs. Contactor: Key Differences Explained
Explore the distinctions between relays and contactors, focusing on their applications, current capacity, and design differences for effective electrical switching.
Resistor Basics: Types, Color Codes, Series and Parallel Circuits
Explore resistor fundamentals: types, color codes, and configurations in series and parallel circuits. Learn how resistors control current flow in electronic circuits.
Resistors in Series vs. Parallel: Key Differences Explained
Understand the difference between series and parallel resistor circuits. Learn how current, voltage, and equivalent resistance are calculated in each configuration.
RF & Microwave Substrates: Applications, Benefits, and Manufacturers
Explore the applications, advantages, and leading manufacturers of RF and microwave substrates, essential components in high-frequency circuit designs.
RF Coil Basics: Design and Construction
Learn the fundamentals of RF coils, including design considerations, materials, and formulas for calculating inductance and turns.
Rheostat vs. Potentiometer: Key Differences Explained
Explore the differences between rheostats and potentiometers, including their construction, function, and applications in electrical circuits for controlling current and voltage.
Schmitt Trigger: Understanding Operation, UTP/LTP, and Applications
Explore Schmitt triggers, including UTP, LTP, hysteresis, and applications like noise removal and waveform shaping. Learn about popular ICs like 74LS132 and 4093B.
SCR Crowbar Overvoltage Protection Circuit Explained
Learn how an SCR crowbar circuit protects sensitive electronic components from overvoltage conditions using a Zener diode and SCR.
Single-Ended vs Fully Differential Op Amps
Explore the characteristics of single-ended and fully differential op-amps, including single-ended to differential conversion techniques.
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