振動繼電器 的英文怎麼說
中文拼音 [zhèndòngjìdiànqì]
振動繼電器
英文
oscillating relay- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 繼 : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
- 繼電器 : [電工] electric relay; relay
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Electrical relays - vibration, shock, bump and seismic tests on measuring relays and protection equipment - shock and bump tests
繼電器.繼電器和保護設備振動沖擊碰撞和地震測試.沖擊和碰撞試驗Electrical relays. part 21 : vibration, shock, bump and seismic tests on measuring relays and protection equipment. section 2 : shock and bump tests
繼電器.第21部分:測量繼電器和保護設備的振動沖擊碰撞和地震試驗.第2節:沖擊和碰撞試驗Electrical relays ; part 21 : vibration, shock, bump and seismic tests on measuring relays and protection equipment ; section two : shock and bump tests
繼電器.第21部分:測量繼電器和保護設備上的振動沖擊碰撞和地震試驗.第2節:沖擊和碰撞試驗The over - current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. frequency deviation caused by faulty operation is also prevented
當電流超過限制值時,過負荷電流繼電器自動保護振蕩管和整流器,同時可以避免由不當操作所引起的頻率漂移。Vibration - resisting electricity contact pressure meter is used for occasion by environment quake vibration excle in pulsaling lash by medium - resistant and suddenly unload ; usually it is make use of form a complete set by relevant eletric device ( such as relay and contact appliance and so on ). so realized attain auto - control post a letter ( give an alarm ) for pressure system by survey. compare with ordinary for a special model electricity contact pressure meter, zhe indicator ' s function by survey pressure more stabilize, more accurate, and powerful of resist eletric arc, and it is use for even more long life
耐振電接點壓力表,適用於環境劇烈振動場合,可耐介質的高強脈動沖擊及突然卸荷;通常該儀表經與相應的電氣器件(如繼電器及接觸器等)配套使用,即可對被測(控)壓力系統實現自動控制發信(報警)的目的,與普通專用型電接點壓力表相比,指針測壓性能更穩、準,且抗電弧強大,使用壽命更長。Finally, the random vibration analysis of the signal transform device is presented. experimental modal analysis is discussed briefly. the reasons why the relays on the printed circuit board were destroyed under random acceleration excitations are found out
本文最後對信號變換裝置進行了隨機振動響應分析,簡要探討了實驗模態分析法,找出了裝在印製電路板上的繼電器在隨機振動試驗中被損壞的原因,也介紹了結構動力模型修正技術的發展。Single stage voltage regulator
單級電磁振動式繼電器Current transformers are nonreplaceable in the field of protection and measurement for decades, but the electromagnetic current transformers can not meet the development of the electric power system for the reasons of magnetic saturation, ferro resonance, little dynamic range, narrow service band and so on 。 with the popularization of microcompute, it will be irreversible to apply microcompute in the protection and measurement, the equipments do not need the current transformer with high power, so the rogowski coil can apply on the field of protection and measurement
電流互感器在繼電保護和電流測量中的作用長期以來具有不可替代的地位,但電磁式電流互感器所固有的磁飽和、鐵磁諧振、動態范圍小、使用頻帶窄等都難以滿足電力系統發展的要求。隨著微機的普及,在繼電保護和測量中應用微機已是不可逆轉的潮流,設備已不再需要高功率輸出的電流互感器,因此可以選用rogowski線圈作為低電壓輸出要求的電流測量和繼電保護應用。Guide for differential and polarizing relay circuit testing
差動和偏振繼電器電路試驗指南About this project, what we supplied vibration switch is machnical type, when the shaft vibration value bigger then the set value, a swithc action signal will send to mcc fan motor relay, its will switch off the motor
所提供的振動開關為機械式,當振動值大於所設定值時,振動開關送一開關量給mcc繼電器,將風機電機斷開。分享友人