Convention, Masalah 40 |
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Halaman 204
... percent of accuracy . Example : Assume that a transformer the nominal ratio of which is 40 to 1 shows in test at a given load an actual ratio of 40.2 to 1. The percentage of ac- curacy in ratio is 40.2 40 X 100 100.5 percent . The meter ...
... percent of accuracy . Example : Assume that a transformer the nominal ratio of which is 40 to 1 shows in test at a given load an actual ratio of 40.2 to 1. The percentage of ac- curacy in ratio is 40.2 40 X 100 100.5 percent . The meter ...
Halaman 233
... percent ( 25 , 50 and 100 % ) of full - scale reading by an amount greater than two percent ( 2 % ) of full - scale indication . The test shall be made first ascending the scale from twenty - five percent ( 25 % ) to one hundred percent ...
... percent ( 25 , 50 and 100 % ) of full - scale reading by an amount greater than two percent ( 2 % ) of full - scale indication . The test shall be made first ascending the scale from twenty - five percent ( 25 % ) to one hundred percent ...
Halaman 234
... percent 66 50 66 75 Test No. 5 Effect of Variation in Frequency - Single - Phase and Polyphase Meters 31 The indications of an acceptable meter tested at ninety- five percent ( 95 % ) and one hundred and five percent ( 105 % ) of rated ...
... percent 66 50 66 75 Test No. 5 Effect of Variation in Frequency - Single - Phase and Polyphase Meters 31 The indications of an acceptable meter tested at ninety- five percent ( 95 % ) and one hundred and five percent ( 105 % ) of rated ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
18 bagian lainnya tidak diperlihatkan
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