用“circuit breaker”造句大全，circuit breaker造句
9、frame type automatic air circuit breaker
12、Improvement of the electromotor control circuit for 800kV circuit breaker
15、automatic circuit breaker for protection against current leakage
18、circuit breaker,automatic for a voltage mot exceeding 1000v
21、Selection of the skip-prevention relay sensitivity in the circuit breaker control circuit
24、Paralleling Breaker A paralleling breaker is the circuit breaker that connects the generator set to the emergency bus, and across which all the individual generator synchronizing functions occur.
27、Interrupting no load transformer is the most serious case in vacuum circuit breaker switching overvoltage.
30、Concise and easy appearance, lime match colors reveal the circuit breaker in the high-end products.
33、A molded case circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker.
36、When avoltage surge occurs, it activates a circuit breaker in the surge protector,protecting the computer system.
39、Based on two dimensional MHD mathematical model of nozzle arc, a CAD program is developed for SF6 circuit breaker design.
42、By analysis of explosion accident of high voltage little oil circuit breaker, found out the weak link existed on this breaker, for which proposes some Suggestions for reader reference.
45、For LW14 and LW15 SF6 circuit breaker, the reason of reclosing block after opening operation has been analyzed in the paper.
48、The draw-out socket has the back plate for isolating the copper bar of the main circuit, which take the role of safety protection when the circuit breaker is drew out.
51、After the discussion about the usage of lighting distribution appliances close to the power source, this article suggests a proper circuit breaker be selected in the lighting power supply system to ensure a safe and reliable line operation.
54、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.
57、Another approach which is being applied in a few plants is the use of her a high capacity generator circuit breaker or a generator load-break switch located between the generator terminals and the isolated-phase-bus tap to the unit auxiliary transformer.
2、earth leakage circuit breaker
5、outdoor high voltage circuit breaker
8、automatic molded case air circuit breaker
13、automatic circuit breaker for a voltage of 72.5kv or more
17、Caution: under-voltage release must be electricity, circuit breaker can be closed, otherwise will damage circuit breaker!
22、The influence of short-circuit current on high-voltage circuit breaker and interrupting current
26、Shanghai wishdoor electric Co. , LTD. Was established in 1995, specializing in the production of high marks, broken small circuit breaker leakage circuit breaker etc series products.
31、There is always an internal circuit breaker to protect the instrument from overload.
35、Improved type DW15-630 air circuit breaker is an appearance and practical and new type patent product.
40、"Price addition includes line circuit breaker. Space heaters must be provided with power from a separate power source, not from the controller's control circuit transformer."
44、In the case of a line side fault, prevents the being Propagated to the breaker. Enables the circuit breaker's insulation in installations with insulated bus bars.
49、Function and working principle of a gate watching dog of a guide circuit and a kind of a guide gate watching dog are presented for an intelligent vacuum circuit breaker in coal mine.
53、From practical experience, this article primarily discusses the drive mode and the holding force of permanent magnetic actuator, as well as the principle for determining the open/ close work and the operation characteristic when its matching for vacuum circuit breaker.
58、enclosed switches and circuit breakers
4、equalizer circuit breaker
10、low voltage automatic air circuit breaker
16、Safeguard: outfit electric leakage circuit breaker for 100% safeguard.
23、Main breaker a main breaker is a circuit breaker at the input or output of the bus, through which all of the bus power must flow.
29、AIR circuit breaker on the P6 Panel and attach a DO-NOT-CLOSE tag.
37、Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.
43、This circuit breaker is handcart type, reasonable structure, convenient maintenance, safe usage. With CD10II type electromagnetism operation mechanism of CT19II type spring operation mechanism.
50、Through the grope test of the rated short-circuit breaking capacity of model machine of circuit breaker in navy ships, the problems found out in the test were analyzed and calculated.
56、Cannot go out of the pain, can not go back once, who has broken the happy strings, who sowed the coldness in the colorful season, who has broken the distance into the circuit breaker, and who is the necklace of tears.
6、high voltage oil circuit breaker
14、Effect of tank circuit breaker porcelain surface flashover on protection
25、Distribution Circuit Breaker A distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.
34、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.
46、When the passive filter is applied in harmonic suppression, the harmonic current may flow through the circuit breaker and filter branches.
55、"As standard, all controllers feature a NEMA Type 3R, door-indoor enclosure, thermal magnetic circuit breaker(s) sized for the horsepower of each connected motor, control circuit transformer, motor starter(s), pump running pilot light(s) and hand-off-auto selector switch(es)."
7、low oil content circuit breaker
20、Air circuit breaker An air circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker.
38、This paper discusses the matters in which the self-energy SF6 circuit breaker is subject to appearing during short-circuit breaking test in order to find a solution.
52、Synchronous closing is an intelligent control technique. It can make the moving and stationery contact-header of circuit breaker to close on the specified phase angle of the power system voltage wave.
11、330 kV sulfur-hexafluoride circuit breaker.
32、A main breaker is a circuit breaker at the input or output of the bus, through which all of the bus power must flow.
1、magnetic blow circuit breaker
28、Flash faults analysis of signal lamp of circuit breaker on affusion electrical machinery
3、vacuum circuit breaker
47、With the structure as exterior impact the user's vision, also reflected the reliability of products, in line with the circuit breaker this kind of product characteristics.
19、Molded case circuit breaker a molded case circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker.
41、This paper presents a novel method for short-circuit current calculation, using zero impedance branch to simulate electrical equipment (such as circuit breaker).
