Technical Information CYR52
... You can create a valid and complete order code online using the Configurator tool: Enter the following addresses in your browser to access the product page: ...
... You can create a valid and complete order code online using the Configurator tool: Enter the following addresses in your browser to access the product page: ...
These customisations are simple to carry out using the
... Using this naming convention, the user should be able to identify the cable by its known type, to enable it to be ordered from schedules, its ampacity at given operating conditions, to ensure it is relevant for the intended purpose, and its installation method, so again this can be called off and sc ...
... Using this naming convention, the user should be able to identify the cable by its known type, to enable it to be ordered from schedules, its ampacity at given operating conditions, to ensure it is relevant for the intended purpose, and its installation method, so again this can be called off and sc ...
EMC in Drive Engineering - SEW
... A magnetic field B builds up around every conductor carrying a current, this field being proportional to the current IL in the conductor. If this magnetic field passes through a conductor loop perpendicular to it, it induces a voltage in this loop (transformer principle). The voltage is proportional ...
... A magnetic field B builds up around every conductor carrying a current, this field being proportional to the current IL in the conductor. If this magnetic field passes through a conductor loop perpendicular to it, it induces a voltage in this loop (transformer principle). The voltage is proportional ...
Noise Mitigation for Control Panels
... Electromagnetic compatibility (EMC) is the ability of a machine to operate in an electromagnetic environment, often using the technology of shielding or preventing EMI. The appropriate enclosure solution can control ingress and egress of EMI and the appropriate physical infrastructure solution can m ...
... Electromagnetic compatibility (EMC) is the ability of a machine to operate in an electromagnetic environment, often using the technology of shielding or preventing EMI. The appropriate enclosure solution can control ingress and egress of EMI and the appropriate physical infrastructure solution can m ...
Multirange Trap Antennas - VE3SQB Antenna Design Programs
... feeding of the antenna at the range. However, physical length of antenna consisting of another following section plus the previously section (or sections) is less then λ/4. Inductors of the traps work as a lengthening spools for the proper section. Input impedance of the antenna working at lower the ...
... feeding of the antenna at the range. However, physical length of antenna consisting of another following section plus the previously section (or sections) is less then λ/4. Inductors of the traps work as a lengthening spools for the proper section. Input impedance of the antenna working at lower the ...
How to use an aftermarket CD ignition system on the
... using a voltage detector circuit that will not trigger an injection event unless it detects the presence of high voltage inductive spikes on the primary terminals of both ignition coils. It will NOT trigger directly from the output of the electronic ignition module without both ignition coils connec ...
... using a voltage detector circuit that will not trigger an injection event unless it detects the presence of high voltage inductive spikes on the primary terminals of both ignition coils. It will NOT trigger directly from the output of the electronic ignition module without both ignition coils connec ...
EC-505 - ITM GOI
... This first-order low pass active filter consists simply of a passive RC filter stage providing a low frequency path to the input of a non-inverting operational amplifier. The amplifier is configured as a voltage-follower (Buffer) giving it a DC gain of one, Av = +1 or unity gain as opposed to the pr ...
... This first-order low pass active filter consists simply of a passive RC filter stage providing a low frequency path to the input of a non-inverting operational amplifier. The amplifier is configured as a voltage-follower (Buffer) giving it a DC gain of one, Av = +1 or unity gain as opposed to the pr ...
Principles of Electronic Communication Systems
... Zero is a term used to refer to a frequency at which there is zero impedance in the circuit. Envelope delay or time delay is the time it takes for a specific point on an input waveform to pass through the filter. Roll-off or attenuation rate is the rate of change of amplitude with frequency in ...
... Zero is a term used to refer to a frequency at which there is zero impedance in the circuit. Envelope delay or time delay is the time it takes for a specific point on an input waveform to pass through the filter. Roll-off or attenuation rate is the rate of change of amplitude with frequency in ...
NGfL
... responsibility whatsoever for any injury, however caused, relating to or resulting from this document. By reading this, the reader accepts and agrees that neither WJEC or NGfL are providing training, intentionally or unintentionally for carrying out electrical works. www.ngfl-cymru.org.uk ...
... responsibility whatsoever for any injury, however caused, relating to or resulting from this document. By reading this, the reader accepts and agrees that neither WJEC or NGfL are providing training, intentionally or unintentionally for carrying out electrical works. www.ngfl-cymru.org.uk ...
Mutual Inductance Self-Inductance Energy stored in a magnetic field
... the frequency of oscillation the maximum current the total energy oscillating in the circuit ...
... the frequency of oscillation the maximum current the total energy oscillating in the circuit ...
Full-Text PDF
... made by modern distance relays in less than one cycle. However, the operating time of the relay and its give the distance of fault location are not the only factor to be considered while selecting a distance protection for a transmission line that requires dynamic loading but also the loading of tra ...
... made by modern distance relays in less than one cycle. However, the operating time of the relay and its give the distance of fault location are not the only factor to be considered while selecting a distance protection for a transmission line that requires dynamic loading but also the loading of tra ...
T.C. Neugebauer and D.J. Perreault, “Parasitic Capacitance Cancellation in Filter Inductors,” IEEE Transactions on Power Electronics , Vol. 21, No. 1, January 2006, pp. 282-288.
... both parasitic resistance and capacitance. Winding resistance and core loss lead to parasitic resistance, while parasitic capacitance arises from capacitance between winding turns and from winding-to-core capacitance. The distributed parasitic components can be lumped together to form the lumped-par ...
... both parasitic resistance and capacitance. Winding resistance and core loss lead to parasitic resistance, while parasitic capacitance arises from capacitance between winding turns and from winding-to-core capacitance. The distributed parasitic components can be lumped together to form the lumped-par ...
Motor Nonlinearities in Electrodynamic Loudspeakers
... harmonics are produced in the frequency response. Especially the third harmonic at 90 Hz is only 12 dB lower than the fundamental one. 3.3. Intermodulation distortions In this section, the loudspeaker is virtually excited by a two-tone sinusoidal signal with frequencies 30 Hz and 513 Hz. As in the p ...
... harmonics are produced in the frequency response. Especially the third harmonic at 90 Hz is only 12 dB lower than the fundamental one. 3.3. Intermodulation distortions In this section, the loudspeaker is virtually excited by a two-tone sinusoidal signal with frequencies 30 Hz and 513 Hz. As in the p ...
Ahmedabad Institute of Technology
... The coils are form wound but are multi layer disc type usually wound I the form of pancakes. Advantages of such construction. A relatively more rigid core Lesser weight and size per kVA rating Low iron losses at higher operating flux densities Low cost of manufacture. ...
... The coils are form wound but are multi layer disc type usually wound I the form of pancakes. Advantages of such construction. A relatively more rigid core Lesser weight and size per kVA rating Low iron losses at higher operating flux densities Low cost of manufacture. ...
physical limitations of omnidirectional antennas
... tion of radiated power in space, it was found that the antenna towers must be spaced at a sufficient distance apart so as not to have excessive currents on the towers. At microwave frequencies, where a high gain has been made possible with a physically small antenna, there seems to be a close relati ...
... tion of radiated power in space, it was found that the antenna towers must be spaced at a sufficient distance apart so as not to have excessive currents on the towers. At microwave frequencies, where a high gain has been made possible with a physically small antenna, there seems to be a close relati ...
SWR - STARGUN Antenna
... many cases solve many issues. The coax at key points offers impedance that can vary from infinite, to dead short - even though the coax is insulated from making contact with both the center or the shield at any point along the line. This is a factor of length in free space, versus length of propagat ...
... many cases solve many issues. The coax at key points offers impedance that can vary from infinite, to dead short - even though the coax is insulated from making contact with both the center or the shield at any point along the line. This is a factor of length in free space, versus length of propagat ...
Enlarge - Mouser
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Apparatus for relieving stresses in welds
... conductor is formed, but which may be opened Referring to Figure 1, there is shown a pipe up, as shown in Figure 2, by rotating the sections 24 relative to the sections 25. which is generally indicated at A, this pipe hav The hinged ends of the coil sections are aper 85 ing a welded joint in which t ...
... conductor is formed, but which may be opened Referring to Figure 1, there is shown a pipe up, as shown in Figure 2, by rotating the sections 24 relative to the sections 25. which is generally indicated at A, this pipe hav The hinged ends of the coil sections are aper 85 ing a welded joint in which t ...
R cable
... Losses occur in several places: Every coil has an Ohmic resistance Ohmic resistance when MOSFET switch is on Capacitive switching losses frequency Control circuit also needs power Typical DC/DC converters for our application have Vin/Vout = 2..10, Iout = O(1A) f = 1..5 MHz, switch ...
... Losses occur in several places: Every coil has an Ohmic resistance Ohmic resistance when MOSFET switch is on Capacitive switching losses frequency Control circuit also needs power Typical DC/DC converters for our application have Vin/Vout = 2..10, Iout = O(1A) f = 1..5 MHz, switch ...
AN3394
... DEMO-CR95HF-A demonstration board equivalent circuit. . . . . . . . . . . . . . . . . . . . . . . . . . 6 CR95HF equivalent output impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Chip simplified equivalent impedance . . . . . . . . . . . . . . . . . . . ...
... DEMO-CR95HF-A demonstration board equivalent circuit. . . . . . . . . . . . . . . . . . . . . . . . . . 6 CR95HF equivalent output impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Chip simplified equivalent impedance . . . . . . . . . . . . . . . . . . . ...
Technical Design Report: Passive Analog Filter Implementation
... The bandpass filter exceeded requested specifications, providing superior attenuation at 100 kHz and 1 kHz, while passing the carrier frequencies of 5 kHz, 14 kHz, and 30 kHz at greater than requested gain. The bandpass filter is highly recommended for applications of similar output load while conne ...
... The bandpass filter exceeded requested specifications, providing superior attenuation at 100 kHz and 1 kHz, while passing the carrier frequencies of 5 kHz, 14 kHz, and 30 kHz at greater than requested gain. The bandpass filter is highly recommended for applications of similar output load while conne ...
IOSR Journal of Electronics and Communication Engineering (IOSRJECE)
... Handset antenna is an essential device for the mobile communication system. It is a critical element that can either enhance or constrain system performance [1]. The development cellular handsets have experienced rapid growth and evolution ever since it was first introduced in the 1980s. In the past ...
... Handset antenna is an essential device for the mobile communication system. It is a critical element that can either enhance or constrain system performance [1]. The development cellular handsets have experienced rapid growth and evolution ever since it was first introduced in the 1980s. In the past ...
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.