A bifilar coil is an electromagnetic coil that contains two closely spaced, parallel windings. In electrical engineering, the word bifilar describes wire which is made of two filaments or strands. It is commonly used to denote special types of winding wire for transformers. Wire can be purchased in bifilar form, usually as different colored enameled wire bonded together. For three strands, the term trifilar coil is used.
A bifilarcoil is an electromagnetic coil that contains two closely spaced, parallel windings. In electrical engineering, the word bifilar describes wire...
which matches a balanced transmission line to an unbalanced one. Bifilarcoil - a coil wound with two parallel, closely spaced strands. If AC currents...
Courant. Retrieved 11 October 2020. "Tesla Free Energy Device – The BifilarCoil". greenoptimistic.com. 7 March 2015. Retrieved 14 September 2020. "Nikola...
drive motor in each front wheel with a second set of parallel windings (bifilarcoil) for regenerative braking. The Orwell Electric Truck introduced by Ransomes...
amplifier and conducted to a flat touch plate surrounded by a copper wire bifilarcoil. By stroking the touch plate an operator could supposedly feel a sensation...
wired in parallel. Sometimes the windings are coaxial cable, sometimes bifilar (paired parallel wire); either is wound around a ferrite, powdered iron...
and discoverers International System of Electrical and Magnetic Units Bifilarcoil Needle telegraph Vector magnetic potential Weber electrodynamics "Weber"...
sufficient surface friction between coil layers to hold the turns at large angles. Ayrton–Perry winding Bifilar winding Inductor Photo and description...
inductance. Other techniques employ bifilar winding, or a flat thin former (to reduce cross-section area of the coil). For the most demanding circuits,...
(Choke Regulated Power Supply). This was possibly the first time bifilar wound coils had been combined with transistor electronics. This design innovation...
inductance. Other techniques employ bifilar winding, or a flat thin former (to reduce cross-section area of the coil). For the most demanding circuits,...
monofilar, while antennas with two or four wires in a helix are called bifilar, or quadrifilar, respectively. In most cases, directional helical antennas...
It consisted of a number of wooden dowels, each with a bifilar winding of copper and zinc coils. Each winding was connected to the next dowel by means...
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