this PDF file - UTeM OPEN JOURNAL SYSTEM
... overlaps with wide frequency range for wideband spectrum [3]. This interference causes distortion to transmit the signal and loss of sensitivity in bandpass filters. However, the future cognitive radio makes it more critical to develop tunable microwave filters. Therefore, the development of tunable ...
... overlaps with wide frequency range for wideband spectrum [3]. This interference causes distortion to transmit the signal and loss of sensitivity in bandpass filters. However, the future cognitive radio makes it more critical to develop tunable microwave filters. Therefore, the development of tunable ...
Features •
... The Atmel ATA5551 is a completely programmable R/W transponder which implements all important functions for identification systems, including anti-collision (e.g., 10 transponders in < 500ms depending on the application). It allows the contactless reading and writing of data which are transmitted bi ...
... The Atmel ATA5551 is a completely programmable R/W transponder which implements all important functions for identification systems, including anti-collision (e.g., 10 transponders in < 500ms depending on the application). It allows the contactless reading and writing of data which are transmitted bi ...
FUNDAMENTALS OF CALCULATION OF EARTH POTENTIAL RISE
... programs to model substation earth mats and calculate earth potential rise (EPR) without understanding the importance of the parameters involved. In one instance, an engineer was calculating EPR for a 33/11kV zone substation earth mat. The calculated earth mat resistance was 3 Ohms, the source subst ...
... programs to model substation earth mats and calculate earth potential rise (EPR) without understanding the importance of the parameters involved. In one instance, an engineer was calculating EPR for a 33/11kV zone substation earth mat. The calculated earth mat resistance was 3 Ohms, the source subst ...
Decoupling Capacitor with Low Inductance for High
... incorporated in wiring circuit layer in circuit board, (b) interposer type capacitor placed between LSI and circuit board, and (c) discrete type capacitor mounted on circuit board. ...
... incorporated in wiring circuit layer in circuit board, (b) interposer type capacitor placed between LSI and circuit board, and (c) discrete type capacitor mounted on circuit board. ...
MAX3816A.pdf
... desired (noncompliant VOL from displays and noncompliant VIH from sources are common). Further, the parallel mode can be operated with other speed-up devices on the same bus, either active (DRVR_EN = HI) or in bypass (DRVR_EN = LO). Series mode is preferred for applications where high tolerance to g ...
... desired (noncompliant VOL from displays and noncompliant VIH from sources are common). Further, the parallel mode can be operated with other speed-up devices on the same bus, either active (DRVR_EN = HI) or in bypass (DRVR_EN = LO). Series mode is preferred for applications where high tolerance to g ...
LE-xD Seismometer Family
... 4.2 Connecting the cable (sensor side) For LE-3Dlite (pre-MkII) and LE-1DV (pre-MkII), a short length of cable (approx. 1.5 m) is permanently attached to the seismometer, so there is no need to connect anything directly to the sensor. For LE-1DV MkII, LE-3Dlite MkII, LE-1DV/5s, LE-3D/5s and LE-3D/20 ...
... 4.2 Connecting the cable (sensor side) For LE-3Dlite (pre-MkII) and LE-1DV (pre-MkII), a short length of cable (approx. 1.5 m) is permanently attached to the seismometer, so there is no need to connect anything directly to the sensor. For LE-1DV MkII, LE-3Dlite MkII, LE-1DV/5s, LE-3D/5s and LE-3D/20 ...
Principles of Electronic Communication Systems
... 14-2: Common Antenna Types Marconi or Ground-Plane Vertical Antenna: Ground Plane, Radials, and Counterpoise When a good electrical connection to the earth has been made, the earth becomes what is known as a ...
... 14-2: Common Antenna Types Marconi or Ground-Plane Vertical Antenna: Ground Plane, Radials, and Counterpoise When a good electrical connection to the earth has been made, the earth becomes what is known as a ...
coil seret
... volt fed to primary so he has to have 100 turns so he gets 20 volt per turn in primary. and in secondary he desire 120 volts so 20*6=120 so he will be having 6 turns in secondary in total but as this secondary coil is magnet he will have to wound 3 turns and 3 turns at the ends of primary so the pri ...
... volt fed to primary so he has to have 100 turns so he gets 20 volt per turn in primary. and in secondary he desire 120 volts so 20*6=120 so he will be having 6 turns in secondary in total but as this secondary coil is magnet he will have to wound 3 turns and 3 turns at the ends of primary so the pri ...
Evaluation of Low-Inductance Capacitor Configurations for High
... capacitors depends on several parameters that are not part of a typical ESL measurement. The actual high-speed performance of an SMT capacitor is generally unrelated to its nominal ESL. Capacitors that have the lowest published ESL may not be the best capacitors to use in a particular application. I ...
... capacitors depends on several parameters that are not part of a typical ESL measurement. The actual high-speed performance of an SMT capacitor is generally unrelated to its nominal ESL. Capacitors that have the lowest published ESL may not be the best capacitors to use in a particular application. I ...
Document
... partial inductance, capacitance, resistance Model IC interconnect for circuit simulation Has sufficient accuracy up to now A two-parallel-line example ...
... partial inductance, capacitance, resistance Model IC interconnect for circuit simulation Has sufficient accuracy up to now A two-parallel-line example ...
Inductively Coupled Plasma Source Using Internal Multiple U
... matching results. In addition, the increase in the dielectric window thickness causes the deterioration of the power transfer efficiency from the antenna to the plasma in addition to the increase in manufacturing cost.[1,6] Also, the long antenna length can exhibit a standing wave effect which resul ...
... matching results. In addition, the increase in the dielectric window thickness causes the deterioration of the power transfer efficiency from the antenna to the plasma in addition to the increase in manufacturing cost.[1,6] Also, the long antenna length can exhibit a standing wave effect which resul ...
SUPER ELF X3 – Dornier
... right - use the special gauge supplied with the feeder). 14. Load the reserve as described on page 18. 15. Start up the loom and check if the length weft is as required. If it is too long, decrease a bit the spool body diameter. If it is too short, increase a bit the diameter. Note: Fixing torque re ...
... right - use the special gauge supplied with the feeder). 14. Load the reserve as described on page 18. 15. Start up the loom and check if the length weft is as required. If it is too long, decrease a bit the spool body diameter. If it is too short, increase a bit the diameter. Note: Fixing torque re ...
Introduction - Sree Narayana Gurukulam College of Engineering
... to pole arc or L=b= ψ τ . The value of ψ is usually between 0.64 to 0.72 ( the ratio L/ τ = 0.64 to 0.72 ). However in practice L is slightly greater than pole arc , b and L/ τ is usually between 0.7 to 0.9.For square pole criterion choose L/ τ as 0.7. ...
... to pole arc or L=b= ψ τ . The value of ψ is usually between 0.64 to 0.72 ( the ratio L/ τ = 0.64 to 0.72 ). However in practice L is slightly greater than pole arc , b and L/ τ is usually between 0.7 to 0.9.For square pole criterion choose L/ τ as 0.7. ...
investigation of techniques for reducing unintentional
... reducing unintentional electromagnetic emissions from electronic circuits and systems. The topics covered are: low-inductance multi-layer ceramic capacitor for high frequency circuit board decoupling, the application of imbalance difference model to various circuit board and cable geometries, and ba ...
... reducing unintentional electromagnetic emissions from electronic circuits and systems. The topics covered are: low-inductance multi-layer ceramic capacitor for high frequency circuit board decoupling, the application of imbalance difference model to various circuit board and cable geometries, and ba ...
Advantages of Fiber Optic Systems
... Fiber optic cable is ideal for secure communications systems because it is very difficult to tap but very easy to monitor. In addition, there is absolutely no electrical radiation from a fiber. ...
... Fiber optic cable is ideal for secure communications systems because it is very difficult to tap but very easy to monitor. In addition, there is absolutely no electrical radiation from a fiber. ...
Variable resonance descaling decalcifier device connected to a
... Italian patent application Serial No. VT 92 A 000.07, filed Jul. 27, 1992, which was laid open for inspection between Jan. 27, 1994 and Feb. 25, 1994, discloses a water treatment system employing a piloted reluctance transformer connected to four coils which are wound around a metal pipe carrying th ...
... Italian patent application Serial No. VT 92 A 000.07, filed Jul. 27, 1992, which was laid open for inspection between Jan. 27, 1994 and Feb. 25, 1994, discloses a water treatment system employing a piloted reluctance transformer connected to four coils which are wound around a metal pipe carrying th ...
Miniature 10 Amps • 4PDT To MIL-PRF-83536 BR230
... the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and s ...
... the suitability of its products and services for any particular purpose, nor does Microsemi assume any liability whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and s ...
Medium Voltage Motor Insulation System
... external protection against damage that might occur to the mica ground-tape during the coil insertion (winding) process. Layers of Mica Tape are applied to individual turns when the turn-to-turn voltage of a design requires additional dielectric protection. Semi-conducting tape is applied (as requir ...
... external protection against damage that might occur to the mica ground-tape during the coil insertion (winding) process. Layers of Mica Tape are applied to individual turns when the turn-to-turn voltage of a design requires additional dielectric protection. Semi-conducting tape is applied (as requir ...
SmartWire-DT The System
... All information in this manual was provided by us to the best of our knowledge and belief and in accordance with the current state-of-the-art. However, inaccuracies cannot be totally excluded, and we therefore do not assume any liability for the accuracy or completeness of this information. This inf ...
... All information in this manual was provided by us to the best of our knowledge and belief and in accordance with the current state-of-the-art. However, inaccuracies cannot be totally excluded, and we therefore do not assume any liability for the accuracy or completeness of this information. This inf ...
MAX13174E +5V Multiprotocol, Pin-Selectable Cable Terminator General Description
... RS-530A, RS-449, V.36, and X.21) with a 100Ω differential load, V.35 with a T-network load, or V.28 (RS-232) and V.10 (RS-423) with an open-circuit load for use with transceivers that have on-chip termination. The termination protocol can be selected by the serial interface cable wiring or by pin co ...
... RS-530A, RS-449, V.36, and X.21) with a 100Ω differential load, V.35 with a T-network load, or V.28 (RS-232) and V.10 (RS-423) with an open-circuit load for use with transceivers that have on-chip termination. The termination protocol can be selected by the serial interface cable wiring or by pin co ...
Chapter 1.0 Introduction to Antennas
... from the antenna is converted into a plane wave propagating in free-space. For a receiving antenna, input power is delivered to the antenna in the form of an electromagnetic plane wave from free-space, and converted to received power at the terminals of the antenna. In both cases, the terminals of t ...
... from the antenna is converted into a plane wave propagating in free-space. For a receiving antenna, input power is delivered to the antenna in the form of an electromagnetic plane wave from free-space, and converted to received power at the terminals of the antenna. In both cases, the terminals of t ...
Evaluation of Aging and Environmental Qualification
... required further review. Research was subsequently performed were the initial focus since they are used voltage instrumentation and control (I&C) cables. I&C cables the most susceptible to aging degradation. extensively in nuclear power plants and they were judged to be also susceptible to aging deg ...
... required further review. Research was subsequently performed were the initial focus since they are used voltage instrumentation and control (I&C) cables. I&C cables the most susceptible to aging degradation. extensively in nuclear power plants and they were judged to be also susceptible to aging deg ...
Loading coil
A loading coil or load coil is an inductor that is inserted into an electronic circuit to increase its inductance. A loading coil is not a transformer to provide coupling to another other circuit. The term originated in the 19th century for inductors used to prevent signal distortion in long-distance telegraph transmission cables. The term is also used for inductors in radio antennas, or between the antenna and its feedline, to make an electrically short antenna resonant at its operating frequency.Loading coils are historically also known as Pupin coils after Mihajlo Pupin, especially when used for the Heaviside condition and the process of inserting them is sometimes called pupinization.The concept of loading coils was discovered by Oliver Heaviside in studying the problem of slow signalling speed of the first transatlantic telegraph cable in the 1860s. He concluded additional inductance was required to prevent amplitude and time delay distortion of the transmitted signal. The mathematical condition for distortion-free transmission is known as the Heaviside condition. Previous telegraph lines were overland or shorter and hence had less delay, and the need for extra inductance was not as great. Submarine communications cables are particularly subject to the problem, but early 20th century installations using balanced pairs were often continuously loaded with iron wire or tape rather than discretely with loading coils, which avoided the sealing problem.