Electrical inductance (L) is a property of conductors and it is defined in terms of the electromotive force (emf), or voltage, generated in a conductor to oppose a given change in current (I). This is expressed as: emf = -L ▵I/▵t. Inductance...

An inductor is a passive electrical device employed in electrical circuits for its property of inductance. An inductor can take many...

As molten iron fills the voids in the refractory lining of an inductor, it forms a saturation network. When this iron penetration gets too close to the bushing joint, a runout can occur. The design of a channel induction furnace should include...

TRANSFORMERS/INDUCTORS TYPE/Model Features TRANSFORMERS CURRENT-SENSE 20-A devices measure 5 by 5 TRANSFORMERS by 4.1 mm; operate from CT323 -55 [degrees] C to 155 [degrees]C; 1:20 to 1:200 turn ratios; perform at 100 kHz and above; induction values from 100 to 12,200 [micro]H with 0.5-to...

What do the automatic fish catcher, easy sushi-maker, and body-shaping petticoat have in common? They're the latest creations by some of the world's most innovative minds for the world's laziest bodies.About 700 inventors from 42 countries have gathered at the International Exhibition of Inventions with...

Ask Grandmaster Flash about hip-hop stars deserving of the Rock and Roll Hall of Fame, and he's quick with a list of rap icons. "Afrika Bambaataa. Run-DMC. KRS-One," he says, barely pausing for a breath. "Big Daddy Kane. LL Cool J. Eric B and Rakim....