Accelerators of ELV-type
... accelerator power up to a few hundred kilowatts. The electron beam optimum energy for the majority of these application lies within the range of 0.7-1.5 MeV. Therefore, in order to achieve the required power one has to extract into air an electron beam with a current of few hundred mA at quite low c ...
... accelerator power up to a few hundred kilowatts. The electron beam optimum energy for the majority of these application lies within the range of 0.7-1.5 MeV. Therefore, in order to achieve the required power one has to extract into air an electron beam with a current of few hundred mA at quite low c ...
Service instructions 100mm Paperless chart recorder
... The Transmitter Power Supply option may not be used with low voltage or dc supplies. ...
... The Transmitter Power Supply option may not be used with low voltage or dc supplies. ...
489 Generator Protection System
... Operation of generators at off-nominal frequencies can have extremely detrimental effects on both the generator itself and the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to pr ...
... Operation of generators at off-nominal frequencies can have extremely detrimental effects on both the generator itself and the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to pr ...
High Brightness LED Controller using the MC9RS08KA2
... power switch. The power switch serves only to fill up the energy lost to the load during its off-time. Flyback-mode switching regulators have the same four basic elements as the forward-mode regulators except that they have been rearranged in another configuration. In this design, forward-mode switc ...
... power switch. The power switch serves only to fill up the energy lost to the load during its off-time. Flyback-mode switching regulators have the same four basic elements as the forward-mode regulators except that they have been rearranged in another configuration. In this design, forward-mode switc ...
ANCILLARY SERVICE AGREEMENT FOR THE SUPPLY OF
... The imperative reactive power output of units should always be available within ± %10 band range of nominal voltage of bus bar to which relevant plant is connected. Continuous operating range of generator terminal voltage should never be narrower than 95% and %105 band of nominal terminal voltage. I ...
... The imperative reactive power output of units should always be available within ± %10 band range of nominal voltage of bus bar to which relevant plant is connected. Continuous operating range of generator terminal voltage should never be narrower than 95% and %105 band of nominal terminal voltage. I ...
CONTROLLED POWER COMPANY
... The manufacturer will factory test and provide test results with inverter system. ...
... The manufacturer will factory test and provide test results with inverter system. ...
vcodesign paper
... other applications. IEEE 802.11a standard uses orthogonal frequency multiplexing (OFDM) based modulation scheme which is more sensitive to phase noise compared with single carrier modulation schemes. Thus, phase noise is probably the most stringent specification for a wireless VCO. To meet the requir ...
... other applications. IEEE 802.11a standard uses orthogonal frequency multiplexing (OFDM) based modulation scheme which is more sensitive to phase noise compared with single carrier modulation schemes. Thus, phase noise is probably the most stringent specification for a wireless VCO. To meet the requir ...
AP3107Z Description Pin Assignments
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
A new compact electronic device for operational - HAL
... of the input voltage, and this offset has to be compensated periodically. Our choice was to amplify a first time with a gain of g1=70, therefore Vout_1=112 mV as input voltage excursion of the second OTA. This second amplifier (g2=10) is the one who needs the highest common mode rejection (CMR), wh ...
... of the input voltage, and this offset has to be compensated periodically. Our choice was to amplify a first time with a gain of g1=70, therefore Vout_1=112 mV as input voltage excursion of the second OTA. This second amplifier (g2=10) is the one who needs the highest common mode rejection (CMR), wh ...
Diesel-Electric Propulsion Systems
... From Bridge to Propeller Diesel-electric propulsion systems are used on ships with special requirements. These systems are based on the principle of speed controlled AC or DC motors driving the propeller directly or by gearing. The most reliable and low noise design is the direct drive. Electric pr ...
... From Bridge to Propeller Diesel-electric propulsion systems are used on ships with special requirements. These systems are based on the principle of speed controlled AC or DC motors driving the propeller directly or by gearing. The most reliable and low noise design is the direct drive. Electric pr ...
A4900: High Voltage Three Phase Gate Driver
... bootstrap capacitor charge source. An internal regulator from the single supply provides the lower internal voltage for the logic circuit. The A4900 provides internal monitors to ensure that the gate-source voltage of both high-side and low-side external MOSFETs or IGBTs are above 9 V when active. T ...
... bootstrap capacitor charge source. An internal regulator from the single supply provides the lower internal voltage for the logic circuit. The A4900 provides internal monitors to ensure that the gate-source voltage of both high-side and low-side external MOSFETs or IGBTs are above 9 V when active. T ...
Microelectromechanical Devices
... (=4Vd/2). This max. value can be increased to 0.907Vpksq.wave by injecting 3rd order harmonics - this is a common mode voltage and does not affect torque ...
... (=4Vd/2). This max. value can be increased to 0.907Vpksq.wave by injecting 3rd order harmonics - this is a common mode voltage and does not affect torque ...
BD80C0AFPS-LB
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
Repetitive swells
... sinusoidal waveforms to large dynamic loads. A regulated ac source provides the nominal 120 V source to maintain the varistors energized before and after the swell. The swell itself is generated by momentary addition of a 60-Hzsignal to a steady 60-Hzsignal. The composite signal is then fed to a pre ...
... sinusoidal waveforms to large dynamic loads. A regulated ac source provides the nominal 120 V source to maintain the varistors energized before and after the swell. The swell itself is generated by momentary addition of a 60-Hzsignal to a steady 60-Hzsignal. The composite signal is then fed to a pre ...
Induction Motor
... Induction Motors transform electrical energy into mechanical energy. It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer. ...
... Induction Motors transform electrical energy into mechanical energy. It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer. ...
LIEBERT TRANSIENT VOLTAGE SURGE SUPPRESSOR
... Wire Sizing – With parallel connection, the size of the wiring to the unit to your facilities’ power grid. Connections made with the SPD unit is independent of the protected circuit’s ampacity. conductors other that the wire size listed may result in different SVRs. For suggested wire size refer to ...
... Wire Sizing – With parallel connection, the size of the wiring to the unit to your facilities’ power grid. Connections made with the SPD unit is independent of the protected circuit’s ampacity. conductors other that the wire size listed may result in different SVRs. For suggested wire size refer to ...
MAX1282/MAX1283 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference General Description
... The devices feature an internal +2.5V reference and a reference-buffer amplifier with a ±1.5% voltage-adjustment range. An external reference with a 1V to VDD range may also be used. The MAX1282/MAX1283 provide a hardwired SHDN pin and four software-selectable power modes (normal operation, reduced ...
... The devices feature an internal +2.5V reference and a reference-buffer amplifier with a ±1.5% voltage-adjustment range. An external reference with a 1V to VDD range may also be used. The MAX1282/MAX1283 provide a hardwired SHDN pin and four software-selectable power modes (normal operation, reduced ...
Lecture 6
... ”Smoke test”: ramp up supply voltages from zero without clocks running and monitor the current. Enable the clocks, some dynamic current should be evident. If possible, initially use reduced clock speed. Examine various registers using PC-based peek and poke software, checks the integrity of the i ...
... ”Smoke test”: ramp up supply voltages from zero without clocks running and monitor the current. Enable the clocks, some dynamic current should be evident. If possible, initially use reduced clock speed. Examine various registers using PC-based peek and poke software, checks the integrity of the i ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
... current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral a ...
... current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral a ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.