High-Brightness, High-Current-Density Cathode for Induction Linac
... densities up to 140 Ncm 2 . We have also obtained quantitative data on cathode poisoning caused by a number of chemical agents of interest in the induction linac environment. Introduction High-power, short-wavelength free-electron lasers (PELs) require high brightness, kiloampere electron beams. Con ...
... densities up to 140 Ncm 2 . We have also obtained quantitative data on cathode poisoning caused by a number of chemical agents of interest in the induction linac environment. Introduction High-power, short-wavelength free-electron lasers (PELs) require high brightness, kiloampere electron beams. Con ...
Bates
... Leaky capacitor is equivalent to a partial short circuit: it loses its insulating properties gradually, lowering its resistance. Except for electrolytics, capacitors do not deteriorate with age while stored, since there is no applied voltage. All capacitors can change value over time, but some ...
... Leaky capacitor is equivalent to a partial short circuit: it loses its insulating properties gradually, lowering its resistance. Except for electrolytics, capacitors do not deteriorate with age while stored, since there is no applied voltage. All capacitors can change value over time, but some ...
Downloaded - Emission d`ondes de plasma THz
... by a sufficiently high drain bias 共due to the necessity of fulfilling the boundary conditions for the emission, as was discussed in Ref. 12兲. However, for transistors with ultrashort dimensions, macroscopic simulators as well as analytical models are not appropriate to describe details of the electr ...
... by a sufficiently high drain bias 共due to the necessity of fulfilling the boundary conditions for the emission, as was discussed in Ref. 12兲. However, for transistors with ultrashort dimensions, macroscopic simulators as well as analytical models are not appropriate to describe details of the electr ...
TD001002EN
... the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies. Speaker strobe models feature a wide range of candela settin ...
... the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies. Speaker strobe models feature a wide range of candela settin ...
Analog Servo Drives-Ocarina/Castanet Installation Guide
... The Ocarina and Castanet series of servo-amplifiers was designed to deliver “the highest possible power density”. The Ocarina can deliver up to 1.4 kW of continuous power or 2.8 kW of peak power in a matchbox size (2.25 in³ or 38cc) package. The Castanet delivers up to 240 W of continuous power or 4 ...
... The Ocarina and Castanet series of servo-amplifiers was designed to deliver “the highest possible power density”. The Ocarina can deliver up to 1.4 kW of continuous power or 2.8 kW of peak power in a matchbox size (2.25 in³ or 38cc) package. The Castanet delivers up to 240 W of continuous power or 4 ...
Polyelectrolyte-Gated Organic Field Effect Transistors – Printing and Electrical Stability
... in 1947.[1] Later, this discovery led to the advent of the transistor era that replaced vacuum tubes, and paved the way for numerous other discoveries that shaped the field of electronics with its increasingly grand impact on our daily life. Currently, the transistor is the key active component in a ...
... in 1947.[1] Later, this discovery led to the advent of the transistor era that replaced vacuum tubes, and paved the way for numerous other discoveries that shaped the field of electronics with its increasingly grand impact on our daily life. Currently, the transistor is the key active component in a ...
Pdf
... across the load resistor you would find it will have only the negative half of the sine wave. It has clipped the positive. Therefore it is called positive clipper. In the original sine wave which is given as the input you find you have both half like normal sinewave voltage. But after it passes thro ...
... across the load resistor you would find it will have only the negative half of the sine wave. It has clipped the positive. Therefore it is called positive clipper. In the original sine wave which is given as the input you find you have both half like normal sinewave voltage. But after it passes thro ...
Pocket PC Reference Guide
... The delay time from a charge or discharge state to an inverse (discharge or charge) circuit state. NOTE: A new circuit event will only be recognized if the direction of current flow reverses for a period of time longer than the CDDC Delay. ...
... The delay time from a charge or discharge state to an inverse (discharge or charge) circuit state. NOTE: A new circuit event will only be recognized if the direction of current flow reverses for a period of time longer than the CDDC Delay. ...
LSPSTC-A
... appliances in the industry that utilize Light Emitting Diode (LED) as the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power ...
... appliances in the industry that utilize Light Emitting Diode (LED) as the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power ...
LTM8040 - 36V, 1A uModule LED Driver and Current Source.
... Undervoltage lockout (UVLO) is typically used in situations where the input supply is current limited, or has high source resistance. A switching regulator draws constant power from the source, so the source current increases as the source voltage drops. This looks like a negative resistance load to ...
... Undervoltage lockout (UVLO) is typically used in situations where the input supply is current limited, or has high source resistance. A switching regulator draws constant power from the source, so the source current increases as the source voltage drops. This looks like a negative resistance load to ...
cem technician training manual - You have reached the Pure
... Battery life — The period during which a cell or battery is capable of operating above a specified capacity or efficiency performance level. Life may be measured in cycles and/or years, depending on the type of service for which the cell or battery is intended. Charge controller — A component of a p ...
... Battery life — The period during which a cell or battery is capable of operating above a specified capacity or efficiency performance level. Life may be measured in cycles and/or years, depending on the type of service for which the cell or battery is intended. Charge controller — A component of a p ...
Datasheet - Texas Instruments
... supporting 2-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage. With internally-determined operating frequency, soft start time, and control loop compensation, these converters provide many features wi ...
... supporting 2-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage. With internally-determined operating frequency, soft start time, and control loop compensation, these converters provide many features wi ...
VO3052, VO3053 Optocoupler, Phototriac Output, Non-Zero
... operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Ex ...
... operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Ex ...
Operational Amplifiers: Basics and Design Aspects
... Looking at the op-amp symbol, the V+supply and V-supply terminals are the dc supply voltages. The output of the op-amp is influenced by these supply voltages in three ways. First of all, even if the supply voltages are +10V, the output will never span the 20V range (+10V Æ -10V). Rather, depending o ...
... Looking at the op-amp symbol, the V+supply and V-supply terminals are the dc supply voltages. The output of the op-amp is influenced by these supply voltages in three ways. First of all, even if the supply voltages are +10V, the output will never span the 20V range (+10V Æ -10V). Rather, depending o ...
ENG17 - SQ14 - Lecture 5 - Mesh and Source Transformations
... Go Mesh or Go Home • Mesh = loop with no other loops inside it • Mesh-Current Method needs [be – (ne – 1)] equations • Planar circuits only • Mesh current = current that exist only in the perimeter of a mesh • Mesh current ≠ Branch current – maybe ...
... Go Mesh or Go Home • Mesh = loop with no other loops inside it • Mesh-Current Method needs [be – (ne – 1)] equations • Planar circuits only • Mesh current = current that exist only in the perimeter of a mesh • Mesh current ≠ Branch current – maybe ...
General Description Features
... modulating (PWM) controller IC in a 16-pin TQFN package with an exposed pad. A simple RC charging circuit is used to start up the device. Bias winding feedback is used to supply power during normal operation. Input DC bus capacitor (C5) is designed based on 100Hz ripple content. The 100Hz ripple is ...
... modulating (PWM) controller IC in a 16-pin TQFN package with an exposed pad. A simple RC charging circuit is used to start up the device. Bias winding feedback is used to supply power during normal operation. Input DC bus capacitor (C5) is designed based on 100Hz ripple content. The 100Hz ripple is ...
Recitations with Matt Leone
... and inductor simultaneously so that you can view the 90o phase shift. Make a quick sketch of your observations below. Record your choices for resistance values, driving frequencies, etc. that enabled you to see the inductor lead the resistor. Warning: at very low frequencies, the self-induced back E ...
... and inductor simultaneously so that you can view the 90o phase shift. Make a quick sketch of your observations below. Record your choices for resistance values, driving frequencies, etc. that enabled you to see the inductor lead the resistor. Warning: at very low frequencies, the self-induced back E ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.