field winding


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field winding

[′fēld ‚wīnd·iŋ]
(electromagnetism)
References in periodicals archive ?
This time, if pulse current indicated in Figure 12 input on U and W phase, it makes the magnetic field which can directly excite field winding coil of main pole as shown in Figure 11.
From their in-house, outgoing test sheets they determined that values shown on this motor did not tie up with what should be experienced on the field windings.
In comparison with older Ward-Leonard schemes, the majority of dc Mercury-Arc-Rectifier hoists have laminated field windings and a high-speed circuit breaker in the power loop making them ideal for thyristor conversion.
It provides dc power to the field winding of the synchronous machine.
Refrigeration System: Maintained stable field winding temperature over a wide range of steady state and variable operating conditions in accordance with design goals.
A 10,000-horsepower synchronous motor with an HTS field winding would be 46 percent smaller than a conventional motor and would save a million kilowatthours per year.
415 volts, 50 hz, 3-phase, 4-wire, self excited, self regulated, brushless excitation, class h insulation with drip proof damper winding on pole faces and surge suppress across main field winding, frame 4 ab 280/6, sr.
Tenders are invited for Fibre Glass Wool Tape 20 Mm Width, 3 Mills In Roll Of 50 Meter Length Wit A Class Insulation, Confirming To Is 5332 Of 1974 Or Latest For Use In Field Winding Of 4.
Tenders are invited for Rewinding Of Tg Set Exciter Armature & Field Winding
It has electronic commutation system, field windings, and armature.