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GB2148598B - Transformer on-load tap selector - Google Patents
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GB2148598B - Transformer on-load tap selector - Google Patents

Transformer on-load tap selector

Info

Publication number
GB2148598B
GB2148598B GB08327515A GB8327515A GB2148598B GB 2148598 B GB2148598 B GB 2148598B GB 08327515 A GB08327515 A GB 08327515A GB 8327515 A GB8327515 A GB 8327515A GB 2148598 B GB2148598 B GB 2148598B
Authority
GB
United Kingdom
Prior art keywords
transformer
load tap
tap selector
selector
load
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08327515A
Other versions
GB2148598A (en
GB8327515D0 (en
Inventor
Robert John Welch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferranti International PLC
Original Assignee
Ferranti PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferranti PLC filed Critical Ferranti PLC
Priority to GB08327515A priority Critical patent/GB2148598B/en
Publication of GB8327515D0 publication Critical patent/GB8327515D0/en
Publication of GB2148598A publication Critical patent/GB2148598A/en
Application granted granted Critical
Publication of GB2148598B publication Critical patent/GB2148598B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
GB08327515A 1983-10-14 1983-10-14 Transformer on-load tap selector Expired GB2148598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08327515A GB2148598B (en) 1983-10-14 1983-10-14 Transformer on-load tap selector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08327515A GB2148598B (en) 1983-10-14 1983-10-14 Transformer on-load tap selector

Publications (3)

Publication Number Publication Date
GB8327515D0 GB8327515D0 (en) 1983-11-16
GB2148598A GB2148598A (en) 1985-05-30
GB2148598B true GB2148598B (en) 1986-12-17

Family

ID=10550177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327515A Expired GB2148598B (en) 1983-10-14 1983-10-14 Transformer on-load tap selector

Country Status (1)

Country Link
GB (1) GB2148598B (en)

Also Published As

Publication number Publication date
GB2148598A (en) 1985-05-30
GB8327515D0 (en) 1983-11-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee