RIC 2011
... • Voltage calculations should model the plant safety related electrical distribution system and offsite circuits • Voltage calculations should have cases that demonstrate the protection of 1E systems by the DVR • DVR time delays must support FSAR accident analyses and protect 1E systems and componen ...
... • Voltage calculations should model the plant safety related electrical distribution system and offsite circuits • Voltage calculations should have cases that demonstrate the protection of 1E systems by the DVR • DVR time delays must support FSAR accident analyses and protect 1E systems and componen ...
Simulating a non-ideal voltage source in LTSpice
... Initially when a voltage or current source is inserted in LTSpice it is defaulted as an ideal source. A source is considered ideal when the equivalent series resistance (Req) is zero or considered negligible. Lab power supplies are an example of a device with nearly zero equivalent resistance, and c ...
... Initially when a voltage or current source is inserted in LTSpice it is defaulted as an ideal source. A source is considered ideal when the equivalent series resistance (Req) is zero or considered negligible. Lab power supplies are an example of a device with nearly zero equivalent resistance, and c ...
High-voltage power supply, 25 kV
... The high voltage power supply 25 kV fulfills the safety requirements for electrical equipment for measurement, control and laboratory use according to DIN EN 61010 part 1 and is constructed so as to fulfill the requirements of protection class II. It is intended for operation in dry rooms which are ...
... The high voltage power supply 25 kV fulfills the safety requirements for electrical equipment for measurement, control and laboratory use according to DIN EN 61010 part 1 and is constructed so as to fulfill the requirements of protection class II. It is intended for operation in dry rooms which are ...
EVD-R Capacitive Voltage Indicator
... are flashing. U < %10 Un there is no potential in the bus bar and the leds are not flashing. In order to work in accordance with the applied standards the applied voltage and capacitance value of capacitive voltage divider insulators must be specified in the order. Test points are available for each ...
... are flashing. U < %10 Un there is no potential in the bus bar and the leds are not flashing. In order to work in accordance with the applied standards the applied voltage and capacitance value of capacitive voltage divider insulators must be specified in the order. Test points are available for each ...
Exam 2 Study Guide
... 1. Short answer questions that are similar in format to the Electronic Response questions. 2. Use superposition to find a current/voltage in a circuit. 3. Solve for currents and voltages in a circuit containing a dependent source. 4. Transform a network of resistors and sources to its Thevenin and N ...
... 1. Short answer questions that are similar in format to the Electronic Response questions. 2. Use superposition to find a current/voltage in a circuit. 3. Solve for currents and voltages in a circuit containing a dependent source. 4. Transform a network of resistors and sources to its Thevenin and N ...
AC voltage controller
... Input and output characteristics The maximum output frequency and the harmonics in the output voltage are the same as in single-phase circuit. Input power factor is a little higher than single-phase circuit. Harmonics in the input current is a little lower thanthe single- phase circuit due to the c ...
... Input and output characteristics The maximum output frequency and the harmonics in the output voltage are the same as in single-phase circuit. Input power factor is a little higher than single-phase circuit. Harmonics in the input current is a little lower thanthe single- phase circuit due to the c ...
DN561 High Voltage, High Efficiency Positive to Negative Converter
... numerous functions of this controller, including synchronization to an external clock, the ability to employ an external linear regulator to reduce thermal stress on the IC at high output voltages and easy solutions for generating –5V or –3.3V outputs. Figure 2 shows efficiency at various input volt ...
... numerous functions of this controller, including synchronization to an external clock, the ability to employ an external linear regulator to reduce thermal stress on the IC at high output voltages and easy solutions for generating –5V or –3.3V outputs. Figure 2 shows efficiency at various input volt ...
AV Power supply 230 V
... Video door entry system. On the output it supplies a 27 Vdc continuous low voltage, with a maximum current of 1.2 A. It is electronically protected (without fuses) against short circuit and overload. It is a double insulation safety device that provides power supply to all system devices connected t ...
... Video door entry system. On the output it supplies a 27 Vdc continuous low voltage, with a maximum current of 1.2 A. It is electronically protected (without fuses) against short circuit and overload. It is a double insulation safety device that provides power supply to all system devices connected t ...
UFC Low ProFileTM SERIES 400 Hz AND 28 VDC
... Since its beginning in 1960, Unitron has specialized in the design and development of reliable solid-state power systems. Through an innovative design, advanced self-diagnostic systems (BITE) and modular construction, Unitron products assure maximum power availability and minimal repair time. The Lo ...
... Since its beginning in 1960, Unitron has specialized in the design and development of reliable solid-state power systems. Through an innovative design, advanced self-diagnostic systems (BITE) and modular construction, Unitron products assure maximum power availability and minimal repair time. The Lo ...
3 Phase circuits, Single-phase transformer circuit model, and 3
... Unless stated otherwise, with 3-phase equipment, the power values are total 3-phase and the voltages are line-to-line rms. a) Using a common Sbase = 1500 kVA and a Vbas e of 600V on the load side of the transformer, determine the base impedance on each side of the transformer. b) Sketch an equivalen ...
... Unless stated otherwise, with 3-phase equipment, the power values are total 3-phase and the voltages are line-to-line rms. a) Using a common Sbase = 1500 kVA and a Vbas e of 600V on the load side of the transformer, determine the base impedance on each side of the transformer. b) Sketch an equivalen ...
Transient Response
... • These are sinusoidal sources that should be used only when running an AC Sweep simulation, where calculations are performed as a function of the frequency of operation of the voltage or current source, not as a function of time. ...
... • These are sinusoidal sources that should be used only when running an AC Sweep simulation, where calculations are performed as a function of the frequency of operation of the voltage or current source, not as a function of time. ...
pdf
... It is possible that the edgeless H-gate designs solve this problem; SPICE does not have an easy way to account for gate shapes. Lowering the reset drain voltage allowed the simulation of the APS-2 pixel operating correctly. All simulations were done with the reset drain at 2.5 V, with the reset gate ...
... It is possible that the edgeless H-gate designs solve this problem; SPICE does not have an easy way to account for gate shapes. Lowering the reset drain voltage allowed the simulation of the APS-2 pixel operating correctly. All simulations were done with the reset drain at 2.5 V, with the reset gate ...
Switchmode voltage regulator
... connection with measurement systems requiring fixed stabilized 24 VDC. • Supply for any other sensors, transmitters or a general variable voltage regulator in the range 5...24 VDC. • Used as a power efficient pre-regulator for 5 VDC linear regulator (e.g. from 32 V to 8 V). • Used as adjustable powe ...
... connection with measurement systems requiring fixed stabilized 24 VDC. • Supply for any other sensors, transmitters or a general variable voltage regulator in the range 5...24 VDC. • Used as a power efficient pre-regulator for 5 VDC linear regulator (e.g. from 32 V to 8 V). • Used as adjustable powe ...
Stax/Stax SRM-353X Info
... l Energiser incorporates a custom-made, 2-axis 4-gang volume controller. l Traditional STAX non-magnetic aluminum chassis as standard. l Carefully selected components chosen not just for their long life and reliability but equally for their tonal quality and unmatched performance. ...
... l Energiser incorporates a custom-made, 2-axis 4-gang volume controller. l Traditional STAX non-magnetic aluminum chassis as standard. l Carefully selected components chosen not just for their long life and reliability but equally for their tonal quality and unmatched performance. ...
design, construction, and insulation test of a 15 millihenry inductor
... Abstract Solid-state buck converters are popular for regulating output voltages of switch-mode dc power supplies for various applications. An output filter inductor in a buck converter is one of the crucial components to provide a continuous load current when the switching devices in the buck conver ...
... Abstract Solid-state buck converters are popular for regulating output voltages of switch-mode dc power supplies for various applications. An output filter inductor in a buck converter is one of the crucial components to provide a continuous load current when the switching devices in the buck conver ...
Power supply description
... packages and several fixed output voltages, making it useful in a wide ...
... packages and several fixed output voltages, making it useful in a wide ...
How Pulse Width Modulation works
... output will see the average voltage and think it is being fed 6v - exactly half of 12v. So by varying the width of the positive pulse - we can vary the 'average' voltage. Similarly, if the switches keep the voltage at 12 for 3 times as long as at 0v, the average will be 3/4 of 12v - or 9v, as shown ...
... output will see the average voltage and think it is being fed 6v - exactly half of 12v. So by varying the width of the positive pulse - we can vary the 'average' voltage. Similarly, if the switches keep the voltage at 12 for 3 times as long as at 0v, the average will be 3/4 of 12v - or 9v, as shown ...
sot-23 bipolar transistors transistor(npn)
... Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications a ...
... Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications a ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.