impedance in English

noun
1
the effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
The constant impedance is maintained despite changes in temperature and voltage by using two external resistors to hold the impedances for all the I / O pins, which can number hundreds in the larger parts.
noun

Use "impedance" in a sentence

Below are sample sentences containing the word "impedance" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "impedance", or refer to the context using the word "impedance" in the English Dictionary.

1. Adaptive impedance matching

2. Antonyms for Impedance Cardiography

3. Adjustable-impedance choke coil

4. Audiometer, acoustic impedance meter

5. ZR = acoustic impedance of substrate

6. Impedance monitoring is also helpful, and an impedance fall of 20 ohm may predict Coagulum formation

7. The tape has an acoustic impedance within 40% of the acoustic impedance of the liquid coupling medium.

8. Line Impedance: < 0.25 ohm

9. Happy X Unhappy Impedance X Admittance.

10. Admittance is the inverse of impedance

11. The superelectrons present an inductive impedance.

12. VILP? Vector Impedance Locus Plotter?

13. What are synonyms for Impedance Cardiography?

14. The variable impedance matching circuit may be adapted to match the output impedance of the power amplifier.

15. A fixed impedance in parallel with a variable impedance form a high pass filter with a capacitor.

16. Techniques for improved adaptive impedance matching

17. • by measuring mechanical or acoustic impedance

18. Synonyms for Impedance Cardiography in Free Thesaurus

19. Power amplifier insensitive to load impedance changes

20. From this point impedance checks are continuous, the device only allows shock in case of acceptable satisfactory impedance.

21. The representative impedance value can be calculated using an adaptation process, or using an estimated distribution of the impedance measurements.

22. A method for scaling the impedance measured during the course of an electrophysiology study accounts for impedance drifts.

23. Scheme for rapid adjustment of network impedance

24. For alternating current, impedance (Symbol Z) refers to a resistance, where electrical current and voltage are not in phase. Inductivities have an impedance of jωL, while capacitors have an impedance...

25. To effectively present open-circuit signal conditions between terminals requires the external impedance to be high compared with the internal impedance.

26. This provides a relatively high input impedance looking into their bases and a low output impedance at the emitters.

27. Impedance Cardiography The technology behind ICG Impedance Cardiography (ICG) is a safe, non-invasive method to measure a patient’s hemodynamic status

28. Multilayer acoustic impedance converter for ultrasonic transducers

29. System and method for adaptive antenna impedance matching

30. Adaptive equalization of impedance mismatched card-edge connections

31. This includes abrupt changes in the characteristic impedance.

32. Adaptive impedance tuning in wireless power transmission

33. Admittance, Y, is the reciprocal of impedance

34. Impedance The total opposing effect to the flow of current in an AC circuit. Impedance may consist of resistance or resistance and reactance.

35. Method and system for adaptively controlling output driver impedance

36. AC impedance studies of polymer and metal surfaces.

37. Impedance, phase angle, power factor and current calculations;

38. The input impedance also deteriorates at high frequencies.

39. Impedance or resistance affects the functioning of your Amplifier

40. Impedance transformation ratio control in film acoustically-coupled transformers

41. N 29/028 . . by measuring mechanical or acoustic impedance

42. Electro-acoustic transducer having a mechanical impedance transformer

43. Portable acoustic impedance data acquisition and analysis system

44. Power amplifier comprising a switchable, high-impedance output

45. Schematic illustration of the dynamic mechanical impedance protocol.

46. This subclass covers: – networks comprising lumped impedance elements; – networks comprising distributed impedance elements together with lumped impedance elements; – networks comprising electromechanical or electro-acoustic elements; – networks simulating reactances and comprising discharge tubes or semiconductor devices; – constructions of electromechanical resonators.

47. Low-impedance microphones should be connected through low-impedance microphone cables, and their use may require adjustments in the amplifier, such as adding input transformers to receive the low-impedance signal and match it to the amplifier.

48. The Bridgeable channels can deliver two 200 watt channels into low impedance systems or a mono 400 watt channel into low or high impedance systems

49. As we know, Admittance is the reverse of impedance

50. The ridge regression method is applied to impedance inversion.