holding coil

holding coil

[′hōl·diŋ ‚kȯil]
(electronics)
A separate relay coil that is energized by contacts which close when a relay pulls in, to hold the relay in its energized position after the orginal operating circuit is opened.
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References in periodicals archive ?
Tenders are invited for Yoke assy vaccum contactor holding coil 220v dc for 440a 6.6kv motor panel
Each of the Lab-on-Valve's ports is assigned a specific function, such as flow-through optical cell, sample aspiration, reagent aspiration, holding coil and waste elimination.
Tenders are invited for 24 V Holding Coil For 25 Kv Vcb, Specification-Compitable To 25 Kv Section Sechron Make Lcb, Part No-Bvac.N99.234100
Tenders are invited for Set Of Spare For Vcb Type Bvac25,10M07,M/S Bt Make One Set Consist Of 03 Items 06 Nos 1 T.Mechanical Assembly ,Part No 40,Drg.No.Sg-310018-R2,Qty-02 Nos 2 Holding Coil Assembly ,Part No-80,Drg.No.3Eyc-300056-R1,Qty-02 Nos 3 110Solenoid Valve Part No310,Drg.No.3Eyc-300053-R1,Qty-02 Nos.
3 Pole, Ac- 3 Duty Rating, 415V 3 Phase Ac Holding Coil Of 110 V Ac Bch Cat No.Ce 15 Fn3a, Or Its Equivalent Of Siemens Cat No.3Tf3400-Oa, Or Abb Cat No.A30-30-10-84 Make:Bch,Siemens,Abb
Tenders are invited for Holding Coil Magnet Valve Ev-208-3Vt 110V To Escorts Drg.