Skylla TG 24/80, 24/100, TG 24/100 3Phase, Titan
... Maximum charge current protection The battery charger provides a maximum charge current of 50A for the 50A charger, 80A for the 80A charger, or 100A for the 100A charger. This level is electronically limited and is factory set. The maximum output current can also be limited by using an external ...
... Maximum charge current protection The battery charger provides a maximum charge current of 50A for the 50A charger, 80A for the 80A charger, or 100A for the 100A charger. This level is electronically limited and is factory set. The maximum output current can also be limited by using an external ...
High Voltage Power Supply Technology for Use in Power Feed
... an ac signal. (Since Telecom power supplies are usually powered from 48 volts, MOSFET’s are the best transistor technology to use). High Voltage step-up Transformer: The high frequency ac power source is connected to a transformer with a high step-up ratio. In PFE applications, the transformer seco ...
... an ac signal. (Since Telecom power supplies are usually powered from 48 volts, MOSFET’s are the best transistor technology to use). High Voltage step-up Transformer: The high frequency ac power source is connected to a transformer with a high step-up ratio. In PFE applications, the transformer seco ...
Aalborg Universitet Stationary Frame Current Control Evaluations for Three-Phase Grid-Connected
... Grid-connected inverters (GCIs) with LCL output filter have the ability of attenuating high-frequency (HF) switching ripples. However, by using only grid-current control, the system is prone to resonances if it is not properly damped, and the current distortion would be amplified significantly under ...
... Grid-connected inverters (GCIs) with LCL output filter have the ability of attenuating high-frequency (HF) switching ripples. However, by using only grid-current control, the system is prone to resonances if it is not properly damped, and the current distortion would be amplified significantly under ...
Transistor as a Switch
... Sometimes the DC current gain of the bipolar transistor is too low to directly switch the load current or voltage, so multiple switching transistors are used. Here, one small input transistor is used to switch “ON” or “OFF” a much larger current handling output transistor. To maximise the signal gai ...
... Sometimes the DC current gain of the bipolar transistor is too low to directly switch the load current or voltage, so multiple switching transistors are used. Here, one small input transistor is used to switch “ON” or “OFF” a much larger current handling output transistor. To maximise the signal gai ...
The IT earthing system (unearthed neutral) in LV
... respect to earth known as the “common mode impedance”, the origin of which is insulation of network cables and loads. This impedance consists of the leakage capacity and resistance between each live conductor and the earth. In LV, the leakage resistance of a new cable is around 10 MΩ per kilometer a ...
... respect to earth known as the “common mode impedance”, the origin of which is insulation of network cables and loads. This impedance consists of the leakage capacity and resistance between each live conductor and the earth. In LV, the leakage resistance of a new cable is around 10 MΩ per kilometer a ...
Characteristics of DC generators
... The external characteristic curve lies below the internal characteristic curve because the value of terminal voltage is less than the generated voltage. Here in the figure OD curve is showing the external characteristic of the series wound DC generator. It can be observed from the characteristics o ...
... The external characteristic curve lies below the internal characteristic curve because the value of terminal voltage is less than the generated voltage. Here in the figure OD curve is showing the external characteristic of the series wound DC generator. It can be observed from the characteristics o ...
NI USB-6001/6002/6003 User Guide
... and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment. This product is intended for use in industrial locations. However, harmful interference may occur in some installations, when the product is con ...
... and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment. This product is intended for use in industrial locations. However, harmful interference may occur in some installations, when the product is con ...
SP3239E 数据资料DataSheet下载
... is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the rear of the system only to find an unpleasant zap just before the person touches the back panel. The high energy potential on the person discharges through an arc ...
... is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the rear of the system only to find an unpleasant zap just before the person touches the back panel. The high energy potential on the person discharges through an arc ...
CUSTOMISING A RELUCTOR STYLE DISTRIBUTOR (45DM4) HEI
... information to detect the distributor’s shaft angle, it also contains amplitude information because the peak to peak output voltage is proportional to the distributor’s RPM. The amplitude information from the reluctor is processed by the “HEI MODULE” or HEI ignition circuitry to control (lengthen) t ...
... information to detect the distributor’s shaft angle, it also contains amplitude information because the peak to peak output voltage is proportional to the distributor’s RPM. The amplitude information from the reluctor is processed by the “HEI MODULE” or HEI ignition circuitry to control (lengthen) t ...
Practical Realisation and Analysis of Spiral Inductors for Wireless
... inductance value. For windings made with pitch (constant or variable) uninsulated wires are usually used, resulting small values for the parasitic capacitance. For the multilayer windings the self inductance value is higher, requiring the same area. For this type of winding there is a higher value o ...
... inductance value. For windings made with pitch (constant or variable) uninsulated wires are usually used, resulting small values for the parasitic capacitance. For the multilayer windings the self inductance value is higher, requiring the same area. For this type of winding there is a higher value o ...
Interfacing op amps to high-speed DACs, Part 2: Current
... that simply terminates to ground. This article series focuses on using high-speed DACs in end equipment that requires DC coupling, like signal generators with frequency bandwidths of up to 100 MHz and a single-ended output. In these cases, high-speed op amps can provide a good solution for convertin ...
... that simply terminates to ground. This article series focuses on using high-speed DACs in end equipment that requires DC coupling, like signal generators with frequency bandwidths of up to 100 MHz and a single-ended output. In these cases, high-speed op amps can provide a good solution for convertin ...
AD8285 - Analog Devices
... integrated with a single 12-bit analog-to-digital converter (ADC). Each channel features a gain range of 16 dB to 34 dB in 6 dB increments and an ADC with a conversion rate of up to 72 MSPS. The combined input referred noise voltage of the entire channel is 3.5 nV/√Hz at maximum gain. The channel is ...
... integrated with a single 12-bit analog-to-digital converter (ADC). Each channel features a gain range of 16 dB to 34 dB in 6 dB increments and an ADC with a conversion rate of up to 72 MSPS. The combined input referred noise voltage of the entire channel is 3.5 nV/√Hz at maximum gain. The channel is ...
![Section [26 35 33.13] [16282]](http://s1.studyres.com/store/data/009032355_1-1457bf2a809ba184718545c6eecde396-300x300.png)
Section [26 35 33.13] [16282]
... Scope: Provide design and engineering, labor, material, equipment, related services, and supervision required, including, but not limited to, manufacturing, fabrication, erection, and installation for low voltage anti-resonant automatic capacitor banks as required for the complete performance of the ...
... Scope: Provide design and engineering, labor, material, equipment, related services, and supervision required, including, but not limited to, manufacturing, fabrication, erection, and installation for low voltage anti-resonant automatic capacitor banks as required for the complete performance of the ...
Fluke Corporation Fluke 83V Industrial Multimeter Manual
... Specifications are subject to change without notice. All product names are trademarks of their respective companies. ...
... Specifications are subject to change without notice. All product names are trademarks of their respective companies. ...
TJF1052i
... devices. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features ideal passive behavior to the CAN bus when the transceiver supply voltage is off. The TJF1052i implements the CAN physical layer as defined in the current ISO11898 standar ...
... devices. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features ideal passive behavior to the CAN bus when the transceiver supply voltage is off. The TJF1052i implements the CAN physical layer as defined in the current ISO11898 standar ...
st_diode_10
... When reverse voltage [reverse bias or inverse polarization] is applied (that is, the N-type is on higher positive potential than P-type), then the depletion region grows, and there is even less possibility of free charges crossing, and current flowing. When direct voltage [forward bias or direct pol ...
... When reverse voltage [reverse bias or inverse polarization] is applied (that is, the N-type is on higher positive potential than P-type), then the depletion region grows, and there is even less possibility of free charges crossing, and current flowing. When direct voltage [forward bias or direct pol ...
Design of Portable DC Light Bulb for the DC House Project
... intended as a flashlight adaptor placed in between the dimmable DC light bulb and its screw base. The adaptor adds a portability feature to the DC light bulb to provide lighting wherever the user pleases. The Portable DC Light Bulb system is designed to operate with an input range of 24V-60V and reg ...
... intended as a flashlight adaptor placed in between the dimmable DC light bulb and its screw base. The adaptor adds a portability feature to the DC light bulb to provide lighting wherever the user pleases. The Portable DC Light Bulb system is designed to operate with an input range of 24V-60V and reg ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.