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01975nam a2200289 a 4500 |
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050201s1961||||||||||||||||||||||||eng|| |
942 |
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|c BK
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041 |
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|a eng
|
082 |
|
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|a 621.3841
|b P355p
|
100 |
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|a Peach, Norman
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245 |
0 |
0 |
|a Protective relaying for industrial electric-distribution systems /
|c Norman Peach.
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260 |
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|a [S.l.] :
|b McGraw-Hill Book Company,
|c 1961
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300 |
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|a paginación variada
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592 |
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|a Relays interpret trouble signals to trigger breakers
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592 |
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|a Induction, electromagnetic or solid-state principles undirlie relay action
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592 |
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|a Instrument transformer:relay's partner
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592 |
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|a Knnow kind of protection-and how much-before selecting relay type
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592 |
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|a Successful system design hinges on coordination of each relaying scheme
|
592 |
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|a Maintenance should include check on ct, trip circuit and relay proper
|
999 |
|
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|c 124355
|d 124355
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221550
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003600
|o 621.3841 P355p
|p 15003600
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221551
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003601
|o 621.3841 P355p
|p 15003601
|r 2012-08-15
|t 2
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221552
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003602
|o 621.3841 P355p
|p 15003602
|r 2012-08-15
|t 3
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221553
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003603
|o 621.3841 P355p
|p 15003603
|r 2012-08-15
|t 4
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221554
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003604
|o 621.3841 P355p
|p 15003604
|r 2012-08-15
|t 5
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221555
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003605
|o 621.3841 P355p
|p 15003605
|r 2012-08-15
|t 6
|w 2012-08-15
|y BK
|
952 |
|
|
|0 0
|1 0
|4 0
|6 621_384100000000000_P355P
|7 0
|8 CG
|9 221556
|a 15
|b 15
|c CG
|d 2012-08-15
|i 15003606
|o 621.3841 P355p
|p 15003606
|r 2012-08-15
|t 7
|w 2012-08-15
|y BK
|