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AXE/NPX - Alltrax
AXE/NPX - Alltrax

... LED blinks 3 times red ...
TL594 Pulse-Width-Modulation Control Circuit
TL594 Pulse-Width-Modulation Control Circuit

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SQ0204 SQ0214
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... In this manual installations and working instructions for the Synchroscope (SQ) SQ0204 and SQ0214 are to be found. Installation as well as use of the SQ will involve working with dangerous currents and voltages. Professionals must handle these areas. ISKRA MIS d.d. does not take any responsibility f ...
P84454
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... CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for exampl ...
Capacitor Bank Controls G1160-80-1
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... envelope is a wire wrap. This wire wrap is energized to approximately 7000 volts by means of a trigger transformer in the base of the flashtube or attached to the rear of a strobe lighthead. This is usually a small black box that is open to the air in older strobe units or sealed inside with silicon ...
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...  Lab condition testing using active loads instead of detectors ...
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... pulses is increased the reflectance of the planar state cells is linearly reduced, until it is down at the focal conic level at V2. Between V2 and V3 the cholesteric liquid is in the focal conic state. Between V3 and V4 the reflectance increases sharply and pulses with voltages higher than V4 put th ...
Methods for detecting ground faults in medium-voltage
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... HIFs have such low fault currents that they generally do not affect power distribution system operation. However, HIFs caused by downed power conductors are major public safety concerns. Without timely correction, these faults can be hazardous to human lives and property. There have been a number o ...
PDF
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... 1. Capacitor Bank Controllers (CBCs) 1.1. The Capacitor Bank Control (CBC) shall be designed to control utility distribution capacitor banks by oil switch or vacuum switch. The control shall have the ability to operate independently using site measurement values or remotely by wireless communication ...
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LM723/LM723C Voltage Regulator (Rev. B)

... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
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... This question was a transformer calculation that caused few problems. Its facility was 78% and it discriminated very well. It is possible that the values chosen for three of the distractors in this question, on transformer efficiency, were so obviously wrong that there was no need for the students t ...
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the overview brochure - Kniel System

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... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
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LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier CMOS
LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier CMOS

... Note 10: Input referred, V+ = 15V and RL = 100 kΩ connected to 7.5V. Each amp excited in turn with 1 kHz to produce VO = 12 VPP. Note 11: Connected as voltage Follower with 2V step input. Number specified is the slower of either the positive or negative slew rates. Note 12: Limiting input pin curren ...
Electronically Commutated Motors
Electronically Commutated Motors

... 4. Disconnect switches are not fused. The power leads must be protected at the point of distribution in accordance with the fan dataplate. 5. All units must be electrically grounded in accordance with local codes or, in the absence of local codes, with the latest edition of the National Electrical C ...
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MAX890L 1.2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown General Description

... the die temperature. If the fault condition is not removed, the thermal-overload-protection circuitry turns the switch off until the die temperature falls by 10°C. A ground plane in contact with the device helps dissipate ...
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Electrical substation



A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.
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