Calculate coordinates and grid squares for projects
Offers calculators for designing radios and antennas. Users can find latitude and longitude from a maidenhead square or vice versa. Calculate distances between squares. Convert units. Locate current position.
Access code updates for 2023 NEC and NEMA standards. View table changes, formulas, and conduit bending guides with video tutorials. Calculate ampacity and conduit fill. Include transformer data and wiring configurations.
Build circuits by dragging components like power sources, LEDs, and resistors onto a canvas. Connect elements with intuitive wiring to create functional circuits. Simulate electricity flow to test designs and learn about behavior.
Build and test electronic circuits in a 3D environment. Construct prototypes without physical components. Explore transistor functions and audio filtering. Access a component catalog for circuit design and experimentation.
Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .
Search for electronic components using visual search by uploading a photo. Browse or filter inventory by specifications. View product details, datasheets, photos, and videos. Place orders directly from the .
Learn oscillator design with tutorials and diagrams
Learn about oscillator design and waveform generation using 555 timers, logic ICs, op-amps, and transistors. Access over 130 tutorials and circuit diagrams.
Learn about , including their function, structure, and applications. Search for transistor datasheets. Update and share transistor information with other users. Design circuits using transistor specifications.
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.