High power electron accelerators for radiation processing and its
... sterilization, cargo scanning and other industrial products. At EBC, a 10 MeV Linac has been indigenously developed and is operational for radiation processing. This is an on-axis coupled cavity standing wave type of RF linac operating with 50-70 keV electron gun having LaB6 cathode and klystron-bas ...
... sterilization, cargo scanning and other industrial products. At EBC, a 10 MeV Linac has been indigenously developed and is operational for radiation processing. This is an on-axis coupled cavity standing wave type of RF linac operating with 50-70 keV electron gun having LaB6 cathode and klystron-bas ...
Chapter 1- Fundamentals of Electricity
... the fewest free electrons in its valence shell. A perfect insulator will have atoms with full valence shell. This means it cannot gain electrons. Halfway between conductors and insulators are semiconductors. Semiconductors are neither good conductors nor good insulators but are important because the ...
... the fewest free electrons in its valence shell. A perfect insulator will have atoms with full valence shell. This means it cannot gain electrons. Halfway between conductors and insulators are semiconductors. Semiconductors are neither good conductors nor good insulators but are important because the ...
Supplemental Material 2
... In most applications the grid new goes positive. There are some cases, however, when the grid is made positive for a short period of time in each cycle. Some examples are in the horizontal amplifier in television sets and in radio transmitters and oscillators. ...
... In most applications the grid new goes positive. There are some cases, however, when the grid is made positive for a short period of time in each cycle. Some examples are in the horizontal amplifier in television sets and in radio transmitters and oscillators. ...
Microwave Oven
... where µr denotes the relative permeability, j the imaginary unit, σ the conductivity, ω the angular frequency, εr the relative permittivity, and ε0 the permittivity of free space. The model uses material parameters for air: σ = 0 and µr = εr = 1. In the potato the same parameters are used except for ...
... where µr denotes the relative permeability, j the imaginary unit, σ the conductivity, ω the angular frequency, εr the relative permittivity, and ε0 the permittivity of free space. The model uses material parameters for air: σ = 0 and µr = εr = 1. In the potato the same parameters are used except for ...
AP Physics Chapter 25-26 Key Equations and Ideas Electric
... or not. It is an energy of a charged body in an external field (or more precisely, the energy of the system consisting of the body and the external electric field). ...
... or not. It is an energy of a charged body in an external field (or more precisely, the energy of the system consisting of the body and the external electric field). ...
HMC439QS16G
... detector intended for use in low noise phaselocked loop applications for inputs from 10 to 1300 MHz. Its combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase ...
... detector intended for use in low noise phaselocked loop applications for inputs from 10 to 1300 MHz. Its combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase ...
10 GHZ TRANSVERTER
... The external 106.5 MHz LO frequency is multiplied by a multiplier that uses two types of transistors. The first transistor is BFP540 by Infineon technologies. The second transistor is MGF1302. MGF1302 is a very popular in S, X and Ku band constructions. 24 GHz LO was developed using these parts [2]. ...
... The external 106.5 MHz LO frequency is multiplied by a multiplier that uses two types of transistors. The first transistor is BFP540 by Infineon technologies. The second transistor is MGF1302. MGF1302 is a very popular in S, X and Ku band constructions. 24 GHz LO was developed using these parts [2]. ...
Tunable Laser Paper - Electrical and Computer Engineering
... range (CTR). The OTR is the maximum frequency excursion over which single mode operation is maintained. The CTR is the maximum frequency excursion over which the transmitter can be varied without mode hoping. In general, the OTR will be larger than the CTR. The CTR determines the transmitter perform ...
... range (CTR). The OTR is the maximum frequency excursion over which single mode operation is maintained. The CTR is the maximum frequency excursion over which the transmitter can be varied without mode hoping. In general, the OTR will be larger than the CTR. The CTR determines the transmitter perform ...
TL880P Engineering Data Sheet 575 KB | December 26, 2007
... TL88OP, and is responsible for the higher sensitivity and narrower vertical beamwidth (with the system long axis vertical) relative to similar single-woofer systems. In addition, two TL880P’s can be used side-by-side and their combined performance will be different from that of a single TL880P in th ...
... TL88OP, and is responsible for the higher sensitivity and narrower vertical beamwidth (with the system long axis vertical) relative to similar single-woofer systems. In addition, two TL880P’s can be used side-by-side and their combined performance will be different from that of a single TL880P in th ...
Electrostatics, Electricity, and Magnetism
... electrons. You may experience mini-lightning if you buildup charge on yourself and then touch another object, often a conductor like a doorknob or a car door, and get shocked. In either of these cases a change has taken place, which as we know requires energy. There is an electric potential energy ( ...
... electrons. You may experience mini-lightning if you buildup charge on yourself and then touch another object, often a conductor like a doorknob or a car door, and get shocked. In either of these cases a change has taken place, which as we know requires energy. There is an electric potential energy ( ...
A d f T d A d f T d Agenda for Today
... When we connect the two terminals of an emf to a circuit ( a continuous conducting path), charge will move continuously through the circuit. ...
... When we connect the two terminals of an emf to a circuit ( a continuous conducting path), charge will move continuously through the circuit. ...
DUAL UNIVERSAL SIGNAL CONVERTER
... From the software prospective, the AX130500 consists of a set of internal functional blocks, which can be individually programmed and arbitrarily connected together to achieve the required system functionality. Each functional block is absolutely independent and has its own set of programmable param ...
... From the software prospective, the AX130500 consists of a set of internal functional blocks, which can be individually programmed and arbitrarily connected together to achieve the required system functionality. Each functional block is absolutely independent and has its own set of programmable param ...
Standing waves in the microwave range
... Fig. 7: Standing wave with intensity variation This loss of intensity despite the reflection is caused by the broadening of the beam. As a result, part of the microwave radiation is reflected into angles outside of the original beam path. Figure 7 shows a comparison measurement for positions in the ...
... Fig. 7: Standing wave with intensity variation This loss of intensity despite the reflection is caused by the broadening of the beam. As a result, part of the microwave radiation is reflected into angles outside of the original beam path. Figure 7 shows a comparison measurement for positions in the ...
Hot-electron induced defect generation in AlGaN/GaN high electron
... a previous paper [9] the authors measured noise temperatures as a function of both drain and gate bias. It was demonstrated that noise temperature is well correlated to the channel electric field and not to the self-heating in the device. In this work the authors analyze this data to correlate device ...
... a previous paper [9] the authors measured noise temperatures as a function of both drain and gate bias. It was demonstrated that noise temperature is well correlated to the channel electric field and not to the self-heating in the device. In this work the authors analyze this data to correlate device ...
Klystron
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian, which is used as an amplifier for high radio frequencies, from UHF up into the microwave range. Low-power klystrons are used as oscillators in terrestrial microwave relay communications links, while high-power klystrons are used as output tubes in UHF television transmitters, satellite communication, and radar transmitters, and to generate the drive power for modern particle accelerators.In the klystron, an electron beam interacts with the radio waves as it passes through resonant cavities, metal boxes along the length of the tube. The electron beam first passes through a cavity to which the input signal is applied. The energy of the electron beam amplifies the signal, and the amplified signal is taken from a cavity at the other end of the tube. The output signal can be coupled back into the input cavity to make an electronic oscillator to generate radio waves. The gain of klystrons can be high, 60 dB (one million) or more, with output power up to tens of megawatts, but the bandwidth is narrow, usually a few percent although it can be up to 10% in some devices.A reflex klystron is an obsolete type in which the electron beam was reflected back along its path by a high potential electrode, used as an oscillator.The name klystron comes from the stem form κλυσ- (klys) of a Greek verb referring to the action of waves breaking against a shore, and the suffix -τρον (""tron"") meaning the place where the action happens. The name ""klystron"" was suggested by Hermann Fränkel, a professor in the classics department at Stanford University when the klystron was under development.