A: self impedance times the split coefficient
B: self impedance dividedby the split coefficient
C: uncertain
举一反三
- Two electronic devices are connected in series. When the load device wants to get the maximum ( ), the impedance of that is the same as the output impedance of the source (front-stage) device. A: Current B: Voltage C: Resistance D: Electric power
- Given this configuration determine the input impedance if VS
- zero output impedance
- 2.Whichoftheelectricalpropertieslistedwillalwaysbethesameforeachcomponentinaparallelcircuit A: Impedance B: Current C: Resistance D: Voltage
- 下列选项中,属于window对象的属性的是()。 A: self B: location C: top D: status
内容
- 0
What is the output impedance of the mobile phone charger approximately? A: 0.1Ω B: 10Ω C: 5.0Ω D: 1000Ω
- 1
请选出报盘信件的结构? A: the source of information ——self introduction——hope B: thanks for inquiry——making an offer ——expectation C: the source of information——self introduction ——intention——requirement ——hope
- 2
A technician has been given a task to create a separate location for disaster recovery. Thecompany has very high uptime requirements and will lose money if there is any downtime. Whichof the following deployments should the technician consider?() A: Hot site B: Warm site C: Fault tolerant site D: Cold site
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In the calculation equation [img=235x39]1803b953831b0d6.png[/img] of normal section bearing capacity for axial compressed members, the coefficient 0.9 means ( ). A: the partial coefficient B: the reliability adjustment coefficient C: the combination coefficient D: the empirical coefficient
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The function of the video distributor is one channel of video input and multiple channels of video output, with the functions of impedance matching and signal amplification. ( )