line impedance मीनिंग इन हिंदी

उदाहरण वाक्य

1. Here the line impedance Z = R + jL.
2. The voltage source and feed line impedance are subsumed into the magnetic current density.
3. Since the transmission-line impedance of the cable and motor are different, pulses tend to reflect back from the motor terminals into the cable.
4. For conducted emissions, typical transducers include the LISN ( Line Impedance Stabilisation Network ) or AMN ( Artificial Mains Network ) and the RF current clamp.
5. The slight change in line impedance caused by the introduction of a tap or splice will show up on the screen of a TDR when connected to a phone line.
6. Since telephone line impedances vary depending upon many factors and the relationship is not always smooth, analog hybrids are able to achieve only a few dB of guaranteed isolation.
7. Rather than dealing with voltage or current individually, they ideally couple with an input or output impedance matched to the transmission line impedance, that is, match " ratios " of voltage to current.
8. The effects of line impedance can be modeled with simplified circuits such as the short line approximation ( least accurate ), the medium line approximation ( more accurate ), and the long line approximation ( most accurate ) . Short line approximation.
9. This is due to the nominal line impedance ( measured in Ohms but comprising both resistance and inductance ) of balanced lines being somewhat lower than that of UTP, thus supporting'weaker'signals ( however the solid-state electronics required to construct such digital interfaces are more costly ).
10. LISN "'( line impedance stabilization network ) "'is a device used in conducted and radiated radio-frequency emission and susceptibility tests, as specified in various Electromagnetic compatibility ( EMC ) / EMI test standards ( e . g ., by CISPR, International Electrotechnical Commission, CENELEC, U . S . Federal Communications Commission, MIL-STD, etc .)