Word Meanings - IMPEDANCE - Book Publishers vocabulary database

The apparent resistance in an electric circuit to the flow of an alternating current, analogous to the actual electrical resistance to a direct current, being the ratio of electromotive force to the current. It is equal to R2 + X2, where R = ohmic

Additional info about word: IMPEDANCE

The apparent resistance in an electric circuit to the flow of an alternating current, analogous to the actual electrical resistance to a direct current, being the ratio of electromotive force to the current. It is equal to R2 + X2, where R = ohmic resistance, X = reactance. For an inductive circuit, X = 2pfL, where f = frequency and L = self-inductance; for a circuit with capacity X = 1 ÷ 2pfC, where C = capacity.

Related words: (words related to IMPEDANCE)

• BELLMAN
  A man who rings a bell, especially to give notice of anything in the streets. Formerly, also, a night watchman who called the hours. Milton.
• BELIAL
  An evil spirit; a wicked and unprincipled person; the personification of evil. What concord hath Christ with Belia 2 Cor. vi. 15. A son of Belial, a worthless, wicked, or thoroughly depraved person. 1 Sam. ii. 12.
• BESCRATCH
  To tear with the nails; to cover with scratches.
• BEASTLIHEAD
  Beastliness. Spenser.
• RATIOCINATE
  To reason, esp. deductively; to offer reason or argument.
• BEWRAP
  To wrap up; to cover. Fairfax.
• BERGOMASK
  A rustic dance, so called in ridicule of the people of Bergamo, in Italy, once noted for their clownishness.
• BESCATTER
  1. To scatter over. 2. To cover sparsely by scattering ; to strew. "With flowers bescattered." Spenser.
• BELEAVE
  To leave or to be left. May.
• BEVELMENT
  The replacement of an edge by two similar planes, equally inclined to the including faces or adjacent planes.
• BESCORN
  To treat with scorn. "Then was he bescorned." Chaucer.
• BETSO
  A small brass Venetian coin.
• BETOKEN
  1. To signify by some visible object; to show by signs or tokens. A dewy cloud, and in the cloud a bow . . . Betokening peace from God, and covenant new. Milton. 2. To foreshow by present signs; to indicate something future by that which is seen
• BECHE DE MER
  The trepang.
• BELLADONNA
  An herbaceous European plant with reddish bell-shaped flowers and shining black berries. The whole plant and its fruit are very poisonous, and the root and leaves are used as powerful medicinal agents. Its properties are largely due
• BETROTHAL
  The act of betrothing, or the fact of being betrothed; a mutual promise, engagement, or contract for a future marriage between the persons betrothed; betrothment; affiance. "The feast of betrothal." Longfellow.
• DIRECT CURRENT
  A current flowing in one direction only; -- distinguished from alternating current. When steady and not pulsating a direct current is often called a continuous current. A direct induced current, or momentary current of the same direction as the
• BESLUBBER
  To beslobber.
• BENIM
  To take away. Ire . . . benimeth the man fro God. Chaucer.
• BESIEGER
  One who besieges; -- opposed to the besieged.
• GABBER
  1. A liar; a deceiver. 2. One addicted to idle talk.
• COMBER
  1. One who combs; one whose occupation it is to comb wool, flax, etc. Also, a machine for combing wool, flax, etc. 2. A long, curling wave.
• HAIRBELL
  See HAREBELL
• MIGRATION
  The act of migrating.
• ORBED
  Having the form of an orb; round. The orbèd eyelids are let down. Trench.
• GERBE
  A kind of ornamental firework. Farrow.
• LAMBERT PINE
  The gigantic sugar pine of California and Oregon (Pinus Lambertiana). It has the leaves in fives, and cones a foot long. The timber is soft, and like that of the white pine of the Eastern States.
• WATER-BEARER
  The constellation Aquarius.
• FORCE
  To stuff; to lard; to farce. Wit larded with malice, and malice forced with wit. Shak.
• GABELER
  A collector of gabels or taxes.
• CORYMBED
  Corymbose.
• ABERRATE
  To go astray; to diverge. Their own defective and aberrating vision. De Quincey.