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The vector stencils library "Transformers and windings" contains 29 element symbols of transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, and a variometer.
Use it to design the electromechanical device schematics and electronic circuit diagrams.
"A transformer is an electrical device that transfers energy between two circuits through electromagnetic induction. Transformers may be used in step-up or step-down voltage conversion, which 'transforms' an AC voltage from one voltage level on the input of the device to another level at the output terminals. This special function of transformers can provide control of specified requirements of current level as an alternating current source, or it may be used for impedance matching between mismatched electrical circuits to effect maximum power transfer between the circuits.
A transformer most commonly consists of two windings of wire that are wound around a common core to induce tight electromagnetic coupling between the windings. The core material is often a laminated iron core. The coil that receives the electrical input energy is referred to as the primary winding, while the output coil is called the secondary winding.
An alternating electric current flowing through the primary winding (coil) of a transformer generates an electromagnetic field in its surroundings and a varying magnetic flux in the core of the transformer. By electromagnetic induction this magnetic flux generates a varying electromotive force in the secondary winding, resulting in a voltage across the output terminals. If a load impedance is connected across the secondary winding, a current flows through the secondary winding drawing power from the primary winding and its power source." [Transformer. Wikipedia]
"An electromagnetic coil (or simply a "coil") is formed when a conductor is wound around a core or form to create an inductor or electromagnet. When electricity is passed through a coil, it generates a magnetic field. One loop of wire is usually referred to as a turn or a winding, and a coil consists of one or more turns. For use in an electronic circuit, electrical connection terminals called taps are often connected to a coil. Coils are often coated with varnish or wrapped with insulating tape to provide additional insulation and secure them in place. A completed coil assembly with one or more set of coils and taps is often called the windings.
Windings are used in transformers, electric motors, inductors, solenoids, loudspeakers, and many other applications." [Electromagnetic coil. Wikipedia]
The shapes example "Design elements - Transformers and windings" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Transformer and winding symbols
Transformer and winding symbols, variometer, triplex, induction voltage regulator, transformer, magnetic-core, mutual inductor, transformer, magnetic-core, 2 windings, adjustable, transformer, magnetic-core, 1 winding, adjustable, transformer, magnetic-core, transformer, air-core, mutual inductor, transformer, air-core, 2 windings, adjustable, transformer, air-core, 1 winding, adjustable, transformer, air-core, transformer, transductor, saturating transformer, potential transformer, winding, potential transformer, outdoor metering device, magnetic core, linear coupler, induction voltage regulator, current transformer, bushing-type, current transformer, coaxial choke, magnetic core, choke, reactor, adjustable transformer, 1 winding, adjustable transformer,  mutual inductor, 1-phase, induction voltage regulator,
The vector stencils library "Audio" contains 91 audio, sound and music icons. Use it to design your audio, video and multimedia illustrations, presentations, web pages and infographics with ConceptDraw PRO diagramming and vector drawing software.
"Digital audio refers to technology that can be used to record, store, generate, manipulate, and reproduce sound using audio signals encoded in digital form. Following significant advances in digital audio technology during the 1970s, it rapidly replaced analog audio technology in most areas of sound production, sound engineering and telecommunications. Sound is converted to an analog electrical signal by a microphone, then an analog-to-digital converter (ADC), typically using pulse-code modulation, is used to convert it to a digital signal. A digital-to-analog converter performs the reverse process, converting a digital signal back into an analog signal, which can be converted to an audible sound by a loudspeaker. Digital audio systems may include compression, storage, processing and transmission components. Conversion to a digital format allows convenient manipulation, storage, transmission and retrieval of an audio signal." [Digital audio. Wikipedia]
The vector stencils library "Audio" is included in the Audio, Video, Media solution from the Illustration area of ConceptDraw Solution Park.
Audio wave
Audio wave, audio wave,
Mute, no sound, mute,
Volume, sound, volume,
Music, music,
Note, note,
Notes, notes,
Music keys
Music keys, music keys,
Piano, piano,
Acoustic guitar
Acoustic guitar, acoustic guitar,
Guitar 1
Guitar 1, guitar,
Guitar 2
Guitar 2, guitar,
Electric guitar
Electric guitar, electric guitar,
Violin, violin,
Gramophone, gramophone,
Trumpet, trumpet,
Accordion, accordion,
Microphone 1
Microphone 1, microphone,
Microphone 2
Microphone 2, microphone,
Microphone 3
Microphone 3, microphone,
Microphone 4
Microphone 4, microphone,
Microphone 5
Microphone 5, microphone,
Turn off microphone
Turn off microphone, turn off microphone,
Wire microphone
Wire microphone, wire microphone,
Mic 1
Mic 1, microphone, mic,
Mic 2
Mic 2, microphone, mic,
Karaoke, microphone, karaoke,
Singer, singer,
Megaphone 1
Megaphone 1, megaphone,
Megaphone 2
Megaphone 2, loudspeaker, megaphone,
Loudspeaker, loudspeaker, megaphone,
Bluetooth earpiece
Bluetooth earpiece, bluetooth earpiece, headset ear hook,
Headset ear hook
Headset ear hook, headset ear hook, bluetooth earpiece,
Earphones 1
Earphones 1, earphones,
Earphones 2
Earphones 2, earphones,
Headset 1
Headset 1, headset, headphones,
Headset 2
Headset 2, headset,
Headset 3
Headset 3, headset,
Headphones 1
Headphones 1, headphones,
Headphones 2
Headphones 2, headphones,
Headphones 3
Headphones 3, headphones,
Headphones 4
Headphones 4, headphones,
Music player
Music player, music player,
Audio system
Audio system, audio system,
Stereo music system
Stereo music system, stereo music system, drawing shapes,
Music system
Music system, music system,
Home theatre 1
Home theatre 1, home theatre,
Home theatre 2
Home theatre 2, home theatre,
Amplifier 1
Amplifier 1, amplifier,
Amplifier 2
Amplifier 2, drawing shapes, amplifier,
Loudspeaker 1
Loudspeaker 1, loudspeaker,
Loudspeaker 2
Loudspeaker 2, loudspeaker,
Loudspeaker sound waves
Loudspeaker sound waves, loudspeaker,
Speaker 1
Speaker 1, speaker,
Speaker 2
Speaker 2, speaker, audio,
Speaker box
Speaker box, speaker box,
Woofer, woofer,
Woofer speaker
Woofer speaker, woofer speaker,
Subwoofer 1
Subwoofer 1, subwoofer,
Subwoofer 2
Subwoofer 2, subwoofer,
Stereo, stereo, speaker,
Sound control
Sound control, sound control,
Vinyl, vinyl,
Audio cassette 1
Audio cassette 1, audio cassette,
Audio cassette 2
Audio cassette 2, audio cassette, audiocassette,
Cassette, cassette,
Audio tape
Audio tape, audio cassette, audio tape,
Turntable, turntable, drawing shapes,
Record player
Record player, record player,
Cassette player
Cassette player, cassette player,
Tape player
Tape player, tape player,
Boombox 1
Boombox 1, boombox,
Boombox 2
Boombox 2, boombox,
Boombox 3
Boombox 3, drawing shapes, boombox, cassette player,
Portable radio
Portable radio, portable radio, cassette recorder,
Radio set
Radio set, radio set, transmission,
Radio 1
Radio 1, radio,
Radio 2
Radio 2, radio, drawing shapes,
Mixer, mixer,
Equalizer 1
Equalizer 1, equalizer,
Equalizer 2
Equalizer 2, equalizer,
Equalizer 3
Equalizer 3, equalizer,
Volume adjuster
Volume adjuster, volume adjuster, equalizer, sound settings,
Volume control
Volume control, volume control, equalizer,
DJ, dj,
Mixer table
Mixer table, mixer table,
Midi, midi,
Piano keyboard
Piano keyboard, piano keyboard,
Audio file
Audio file, audio file,
Music album
Music album, music album,
Audio cable 1
Audio cable 1, audio cable,
Audio cable 2
Audio cable 2, audio cable,