Lumens: A Guide to Light Measurement and Conversion
Learn about lumens, a measure of visible light, and how to convert them to watts for understanding lighting efficiency. Make informed choices for your home and office.
Showing 25 posts (Page 8 of 14)
Our RF Wireless Calculators section offers calculations with formula covering Antenna, Wireless and Cellular, RF and Microwave, Electronic Component, Signal and Communication, Converters and Miscellaneous, Drone, Optical and Photonic and Radar applications - all in one place
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Learn about lumens, a measure of visible light, and how to convert them to watts for understanding lighting efficiency. Make informed choices for your home and office.
Learn about lux, illuminance, and how to use an illuminance calculator. Optimize lighting for efficiency, visibility, and ambiance.
Learn about Mach number calculator and its formula. Explore different flow regimes and convert between Mach number and object speed.
Explore Magic Tee (Hybrid Tee Junction) Calculator and learn its Formula to calculate output at its E-plane and H-plane ports.
Calculate magnetic field around a long straight current-carrying conductor. Formula, derivation, and examples included.
Calculate magnetic flux density from magnetic field intensity and permeability. Includes formula and solved problems.
Explore magnetron calculator and formula to calculate Hull cutoff potential and Hartree potential using magnetic field, geometry and frequency based microwave tube equations.
Quickly convert megabytes (MB) to gigabytes (GB) using our online calculator. Simply enter the MB value for an instant conversion.
Calculate the MESFET cutoff frequency and maximum operating frequency using this online calculator. Learn about the formulas for both calculations.
Calculate the pinch-off voltage for a MESFET using the provided formula and calculator, with an example calculation for clarity.
Calculate inductance of microstrip transmission lines for RF and microwave circuit design.
Calculate the impedance of a microstrip line using this online calculator. Explore microstrip line configurations and understand effective permittivity.
Calculate the maximum current a microstrip trace can safely carry based on PCB parameters.
Calculate the dimensions for a microstrip mitred bend using this online calculator. Includes formula and example.
Calculate patch length and width for microstrip antenna design based on frequency, dielectric constant, and substrate height. Includes relevant formulas.
Calculate guided wavelength for microstrip lines based on frequency and substrate parameters.
Calculate the width of a microstrip line for a given impedance and substrate parameters using this calculator and explore the underlying formula.
Calculate the shape factor and quality factor of a microwave band pass filter (BPF) using this calculator. Enter the center frequency and bandwidth values to get results.
Calculate link budget for mmWave systems like 802.11ad (WiGig). Determine transmit power, SNR, and receiver power, considering path loss and attenuation factors.
Calculate the Minimum Detectable Signal (MDS) based on bandwidth and noise figure. Determine the sensitivity of your RF receiver.
Calculate the pulse duration (pulse width) of a monostable multivibrator circuit using the 555 timer IC configuration based on resistance and capacitance values.
Use the MOSFET calculator with key formulas to compute drain current, transconductance, Vgs, Vth and regions of operation for N/P channel MOSFET analysis. Useful for GATE exam.
Learn about MTTF (Mean Time to Failure) and MTBF (Mean Time Between Failures) with formulas, applications, and an online calculator to improve system reliability.
Calculate dispersion and bandwidth for multimode fiber optic cables using our handy calculator. Get results quickly and easily.
Calculate mutual inductance with our tool and learn about the formula used in coils and conductors for efficient energy transfer and circuit design.
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