TWOPORT
... measure Zi or Zo since we are dealing with ac systems whose impedance may be sensitive to the applied frequency. Ohmmeters can be used to measure resistance in a dc or ac network, but recall that ohmmeters are employed only on a de-energised network, and their internal source is a dc battery. The ou ...
... measure Zi or Zo since we are dealing with ac systems whose impedance may be sensitive to the applied frequency. Ohmmeters can be used to measure resistance in a dc or ac network, but recall that ohmmeters are employed only on a de-energised network, and their internal source is a dc battery. The ou ...
SERIES RL CIRCUITS
... As in the series RL circuit, the total current supplied to the RC network and the voltage drops can be found by using Ohm’s Law: iT = e / ZT vR = iTR and vC = iTXC Example: For a series RC circuit where e(t) = 18sin(240t + 45) V, R = 3.3k and C = 2.2µF: a) Find the total current in the circuit in ...
... As in the series RL circuit, the total current supplied to the RC network and the voltage drops can be found by using Ohm’s Law: iT = e / ZT vR = iTR and vC = iTXC Example: For a series RC circuit where e(t) = 18sin(240t + 45) V, R = 3.3k and C = 2.2µF: a) Find the total current in the circuit in ...
ADI AD5933高精度阻抗测量解决方案CN0217
... impedance converter system solution that combines an on-board frequency generator with a 12-bit, 1 MSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the impedance is sampled by the on-b ...
... impedance converter system solution that combines an on-board frequency generator with a 12-bit, 1 MSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the impedance is sampled by the on-b ...
Transfer Impedance as a Measure of the Shielding Quality
... Charge Transfer Elastance Surface Transfer Impedance defines the Longitudinal Electric Field on one side of a Cable Shield resulting from a Surface Magnetic Field on the other side. ...
... Charge Transfer Elastance Surface Transfer Impedance defines the Longitudinal Electric Field on one side of a Cable Shield resulting from a Surface Magnetic Field on the other side. ...
bent 4153 microwave and rf techniques
... oscillator (LO) to produce modulated carrier (up-conversion) (fLO+fm OR fLO-fm), fm
... oscillator (LO) to produce modulated carrier (up-conversion) (fLO+fm OR fLO-fm), fm
Krell Audio Components KCT
... the connecting cable in that its impedance will alter or distort the signal voltage operating the amplifier. In contrast, CAST transfers current rather than voltage from a high impedance source to a low impedance load. In doing so, a cable's effect is minimized, if not totally eliminated, as its imp ...
... the connecting cable in that its impedance will alter or distort the signal voltage operating the amplifier. In contrast, CAST transfers current rather than voltage from a high impedance source to a low impedance load. In doing so, a cable's effect is minimized, if not totally eliminated, as its imp ...
