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Balanced beam electrostatic voltmeter modulator employing a shielded electrode and carbon fiber conductors
Balanced beam electrostatic voltmeter modulator employing a shielded electrode and carbon fiber conductors
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机译:采用屏蔽电极和碳纤维导体的平衡束静电电压表调制器
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摘要
A non-contacting electrostatic measurement apparatus including a vibratory element and an electrode, affixed to the vibratory element, suitable for sensing a capacitive coupling relationship with an electrostatic field to produce a signal indicative of the magnitude of the electrostatic field. The signal is transmitted to signal processing circuitry via conductive fibers so as to impose little mechanical loading on the vibrating electrode. The electrode may be either unshielded, for an electrically floating electrostatic voltmeter, or shielded, for an electrostatic voltmeter employing electrically grounded components.
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