阻抗器 的英文怎麼說
中文拼音 [zǔkàngqì]
阻抗器
英文
impedor-
The main operating transformer connected by a adscititious tandem on - load - tap - changing one is the important mode. about this question readers can get a correct and detailed answer from this paper
通過基本定義和有關名牌值進行了計算和分析,認為在正負極限檔,外加串聯調壓變的阻抗值相對額定檔的偏差很小,所以可不必在意這種變壓器整體阻抗的偏差值。The study is imitating subulate tool penterite armor fabric by method of test for puncture of paperboard and corrugated fiberboard, and to ascertain the laver of armor fabric for absorb energy and arrestment, and any difference angle to compare the rank of defying ball, for understanding the sharp to the rank of annor fabric defy penterite energy, and penterite deep, the lose energy relation of sharp
摘要本研究是以沖孔強度試驗機測試,模擬尖錐利器攻擊穿刺防彈衣,且對于防彈衣層數間的阻抗作用及能量吸收的情形,並對各種不同角度的抗彈織物疊層排列作相互比較,進而?解尖錐對防彈衣的抗穿透層數之能量及穿透深度、錐度之能量耗損之間關系。In this thesis, the author analyses the deficiency in detecting and controlling function of the computer detecting and controlling system utilized in present transforming station. the strategy of design of software on operation and direction of 5 00kv transformer station is presented. it points out that we can deduce the mathematic analytical formula using the current, voltage and power of two terminals of transmission line as input. on this basis, we do realtime calculation of 500kv transmission line ' s parameter. we can also deduce the linear analytical formula of three - winding autotransformer ' s resistence using its current, voltage and power as input. the corresponding software is programmed on this basis
論文提出以輸電線路本端和對端電流、電壓、功率作為輸入量,導出了超高壓長線的波阻抗和傳播常數的數學解析式,在此基礎上進行了500kv輸電線路實時參數計算;提出以三繞組自耦變壓器的電流、電壓、功率為輸入量,導出了自耦變壓器繞組的電阻、電抗的線性解析式並進而對變壓器的實時參數進行計算;在此基礎上編制了相應的軟體。300 75 balun for fm and tv broadcast receiver
調頻電視廣播接收機用300 75平衡-不平衡阻抗變換器The electromagnetic unit is composed of medium - voltage transformer, compensation reactor, damper etc., the casing is filled with insulation oil
電磁單元由中壓變壓器、補償電抗器、阻尼器等器件組成,箱體內充絕緣油。To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage.
為適應高阻抗需要,儀器輸入電路中須用特殊設計的靜電計專用電子管、場效應晶體管。A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one. a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2, which is similar to that of iron - wustite ( iw )
在yj ?緊裝式六面頂壓機上,對原有的礦物、巖石電性測量系統進行了進一步的改進:建立了一套以solartron1260阻抗增益?相位分析儀為測試儀器,使用mo電極和mo盾來控制樣品氧逸度的測量系統,該系統的氧逸度環境為mo ? moo _ 2 ,接近iw緩沖對。If the node is at, or near to, ground then a grounded guard ring will be appropriate, if it is at some other potential it may be necessary to use a high input impedance buffer amplifier, with its input connected to the node, to force the guard ring to the node potential
如果被保護的節點的電位是(或接近)零電位,採用地線保護環最為合適;如果節點電位是其他值,那麼可以用高輸入阻抗放大器組成緩沖器,輸入端連接該節點,輸出端連接保護環。Rigid precision coaxial lines and their associated precision connectors. part 3 : 14 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector - characteristic impedances 50 ohms and 75 ohms
剛性精密同軸線及其連帶的精密連接器.第3部分: 14mm剛性精密同軸線及其連帶的單一型精密同軸連接器-特性阻抗為50和759 21 75 rigid precision coaxial lines and their associated precision connectors. part 4 : 21 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector. characteristic impedance 50 ohms type 9 21 - characteristic impedance 75 ohms type 6 21
剛性精密同軸線及其連帶的精密連接器.第4部分: 21mm剛性精密同軸線及其連帶的單一型精密同軸連接器.特性阻抗50Verification scheme of rf impedance measuring instruments
射頻阻抗計量器具檢定系統An ideal transformer, voltages are transformed in the direct ratio of turms, currents in the inverse ratio, and impedances in the direct ratio squared ; power and voltamperes are unchanged
理想變壓器電壓與匝數成正比,電流與匝數成反比,阻抗與匝數平方成正比,功率不變。The johnson noise of complex impedances consists only of the johnson noise of the resistive part of the impedance, so pure capacitance or inductance does not have johnson noise, even though it has an impedance
復阻抗的熱噪聲僅僅是電阻部分的熱噪聲,因此理想的電容器或電感器雖然有阻抗,但並沒有熱噪聲。Mcx radio - frequency connectors - microminiature r. f. coaxial connectors with snap - on coupling - characteristic impedance 50 ohms type mcx
射頻連接器.帶連接扣的微型r . f .同軸連接器.特性阻抗50歐姆Mcx radio frequency connectors - part 36 : microminiature r. f. coaxial connectors with snap - on coupling - characteristic impedance 50 ohms type mcx
射頻連接器.第36部分:帶有插入式連接器的微型r . f .同軸聯接器.特性阻抗50歐姆Mcx radio - frequency connectors. part 36 : sectional specification for microminiature r. f. coaxial connectors with snap - on coupling. characteristic impedance 50 ohms type mcx
射頻連接器.第36部分:搭鎖式耦接的微型射頻同軸分規范.特性阻抗50歐姆Impedance plethysmograph amplifier
阻抗式肢體容積放大器Double - way high impedence prepositive amplifier for electrochemical test
雙路高阻抗電化學測試前置放大器Inductive resistance current limiter is comprised of series reactor with lower reactance, damping resistor and sparkle gap
電感電阻型限流器由電抗值較小的串聯電抗器阻尼電阻器和火花間隙等三部分組成。Spectrum analyzers or rf - receivers. the power can be supplied either from batteries, ni - cads or through a power cord directly connected to an hm5010 5011 5012 5014 series spectrum analyzer
輸入阻抗器匹配的,探頭所用電源可以由乾電池,或鎳鎘電池提供,也可以通過電源線由分享友人