1- A typical alternating current furnace has three electrodes.
2- Externally a coil is wound in which AC (alternating current) current is passed.
3- Power is still converted to and from alternating current at each side of the modern HVDC link.
4- The decision to use alternating current rather than direct current was a practical one.
5- The field changes direction at the same frequency as the alternating current.
6- These were the first suburban trains in Sydney fitted with a multiphase alternating current traction system.
7- In 1887, Tesla filed a number of patents related to a competing form of power distribution known as alternating current.
8- 943585 Radio frequency alternating current does not penetrate far into the body of a conductor but travels along its surface. 18.8707
9- Economizer circuits are nearly always applied on direct-current contactor coils and on large alternating current contactor coils.
10- How humbuckers work In any magnetic pickup, a vibrating soft-magnetic guitar string induces an alternating current in its coil(s).
11- Butterworth (1924) 'The distribution of the magnetic field and return current round a submarine cable carrying alternating current.
12- An alternating current has a time rate-of-change that is proportional to frequency and so the inductive reactance is proportional to frequency.
13- Unlike Edison, Westinghouse was a convert to alternating current.
14- Diodes are electronic devices which rectify alternating current to direct current.
15- Diodes are electronic devices which rectify alternating current to direct current.
16- The Westinghouse Company was badly overextended because of the expensive campaign to put the coun-try on a system of alternating current.
17- A demagnetizing coil, a demagnetizer and a regulator are arranged on the basis of an electromagnetic alternating current-direct current forcipate ammeter.
18- also provided with a novel detector of the output current polarity, which is simpler than other known methods.30. Furthermore, the deposition rate increases per unit of welding current by decreasing wire diameter, and adjustment of the penetration depth is enabled by alternating current wave form and polarity.
19- The circuit has advantages with ingeniously conception, well structure, integrated easily, more open-loop gain, more common-mode rejection ratio and alternating current characteristic.
20- A power converter circuit (3) drives a switching device by the pulse-width modulated wave for converting a direct current into the three phase alternating current.
21- Unlike Edison, Westinghouse was a convert to alternating current.
22- The outdoor high-voltage alternating current injection type drop-off fuse has the advantages of high tightness in the on-off mechanical static matching and moving matching, and high safe performance.
23- The outdoor high-voltage alternating current injection type drop-off fuse has the advantages of high tightness in the on-off mechanical static matching and moving matching, and high safe performance.
24- This is an alternating current generator.
25- It was powered by dual alternating current motors and acid batteries.
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