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91 The burn of circuit breaker closing coils and contactors is a common problem in the switchyard operates.

92 Practically, most distribution feeders are open ring systems with single circuit breaker configuration.

93 Improved type DW 15 - 630 air circuit breaker is an appearance and practical and new type patent product.

94 Switchgear mainly includes circuit breaker, disconnecting switch, load - break switch and fuse.

95 Therefore, it will be very desirable that the application of the above technique can be extended to single circuit breaker distribution feeders .

96 The test results in this paper show that ZnO arrestor unit with a series gap for transmission lines is able to cut off power frequency current quickly before the circuit breaker operate.

97 The design of H . CLID has been simplified in comparison to hybrid circuit breaker that has to perform both making and breaking function.

98 It is understandable after analysis that one phase feeder circuit breaker may trip and another will not due to the different short circuit current and different residual voltage.

99 That pulse forces the circuit breaker to shut down her mainframe for 30 seconds.

100 The possibility that a circuit breaker may fail to perform its function , when instructed to do so, is higher than for protection and trip circuit.

101 When avoltage surge occurs , it activates a circuit breaker in the surge protector , protecting the computer system.http://sentencedict.com

102 Once you trip the circuit breaker, you can reset it either by cycling the power or by pressing S1, the reset switch, which connects across C1.

103 Disclosed is a switching mechanism for a motor protection circuit breaker capable of reducing a force required to adjust a handle, and capable of enhancing the reliability to break a circuit.

104 The paper analyses the advantages and disadvantages of the Generator Circuit Breaker used in great capacity unit.

105 Finally, it proposed several protective measures to prevent the operational circuit breaker from fashing ove...

106 Typically both fault conditions cannot be accomplished using a standard fuse or circuit breaker.

107 The gap-less MOA installed by the line side of the circuit breaker of each incoming line prevent lightning intruding waves from flashovering on interrupted circuit breaker.

108 At present, the back commutation phenomena worsen the performance of the current limiting circuit breaker.

109 Green pilot light mounted on inner door. One for each circuit breaker.

110 This paper introduces the principle, characteristics, present state and development prospect of SF 6 auto - expansion circuit breaker.

111 A digital molded case circuit breaker ( MCCB ) automatic protection characteristic test platform was developed.

112 When the passive filter is applied in harmonic suppression, the harmonic current may flow through the circuit breaker and filter branches.

113 The circuit breaker housing (4) includes a number of arc chute vents structured to exhaust arc gases.

114 Like earmuffs , the home's main circuit breaker dampens signals because it splits the wiring into nearly separate sections.

115 That is, when the line failure, the relay circuit breaker tripping, the device auto-reclosing after a short time interval, so that a re-breaker.

116 The operating capability of high voltage circuit breaker is largely determined by hydraulic operating mechanism, as its driver.

117 The function of the protective relays is to sense the fault and energize the trip coil of the circuit breaker.