Magnet Power Supply - Lake Shore Cryotronics, Inc.
... material and workmanship for a period of twelve months from the date of shipment. During the warranty period, under authorized return of instruments or component parts to Lake Shore freight prepaid, the company will repair, or at its option replace, any part found to be defective in material or work ...
... material and workmanship for a period of twelve months from the date of shipment. During the warranty period, under authorized return of instruments or component parts to Lake Shore freight prepaid, the company will repair, or at its option replace, any part found to be defective in material or work ...
installation and maintenance instructions
... The horn may not be heard. The loudness of the horn meets (or exceeds) current Underwriters Laboratories’ standards. However, the horn may not The signal strobe may cause seizures. Individuals who have positive alert a sound sleeper or one who has recently used drugs or has been photic response to v ...
... The horn may not be heard. The loudness of the horn meets (or exceeds) current Underwriters Laboratories’ standards. However, the horn may not The signal strobe may cause seizures. Individuals who have positive alert a sound sleeper or one who has recently used drugs or has been photic response to v ...
Wiring Guide
... Ground loops can also be created by using more than one wire for signal common (COM ⊥). The (-) signal common terminals on the controller are usually interconnected. Therefore, a ground loop is formed when two or more signal common terminals of the controller are wired to the same transformer. (See ...
... Ground loops can also be created by using more than one wire for signal common (COM ⊥). The (-) signal common terminals on the controller are usually interconnected. Therefore, a ground loop is formed when two or more signal common terminals of the controller are wired to the same transformer. (See ...
ICL7106/ICL7107 3 ⁄ Digit A/D Converters
... will directly drive a common anode light emitting diode (LED) display. Versatility and accuracy are inherent features of these converters. The dual-slope conversion technique automatically rejects interference signals common in industrial environments. The true differential input and reference are p ...
... will directly drive a common anode light emitting diode (LED) display. Versatility and accuracy are inherent features of these converters. The dual-slope conversion technique automatically rejects interference signals common in industrial environments. The true differential input and reference are p ...
ltc1326.pdf
... Note 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired. Note 2: All voltage values are with respect to GND. ...
... Note 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired. Note 2: All voltage values are with respect to GND. ...
fc-72 series fire alarm system
... on roofs, or on the other side of closed doors. Smoke detectors also may not sense a fire on another level or floor of a building. A second floor smoke detector, for example, may not sense a first floor or basement fire. Furthermore, all types of smoke detectors - both ionization and photoelectric t ...
... on roofs, or on the other side of closed doors. Smoke detectors also may not sense a fire on another level or floor of a building. A second floor smoke detector, for example, may not sense a first floor or basement fire. Furthermore, all types of smoke detectors - both ionization and photoelectric t ...
Dynamic Gate
... consumes only dynamic power – no short circuit power consumption since the pull-up path is not on when evaluating lower CL- both Cint (since there are fewer transistors connected to the drain output) and Cext (since there the output load is one per connected gate, not two) by construction can have a ...
... consumes only dynamic power – no short circuit power consumption since the pull-up path is not on when evaluating lower CL- both Cint (since there are fewer transistors connected to the drain output) and Cext (since there the output load is one per connected gate, not two) by construction can have a ...
Electrical limiting factors for wind energy installations
... emissions if one turbine is installed. If three or more turbines are installed it is the static voltage variations that sets the limit, if the summation formula from AMP is used. It is found that the XR-ratio of the grid plays a very large influence on the installation possibility, and a ratio of 1. ...
... emissions if one turbine is installed. If three or more turbines are installed it is the static voltage variations that sets the limit, if the summation formula from AMP is used. It is found that the XR-ratio of the grid plays a very large influence on the installation possibility, and a ratio of 1. ...
Operating Manual ACOM-600S
... described above, first connect the grounding stud of the amplifier (located on the rear panel and marked GND – Fig. 2-1) to the grounding system of the shack. b) KEY-IN jack - amplifier input for receive/transmit control from the transceiver. The transceiver switches the amplifier from receive mode ...
... described above, first connect the grounding stud of the amplifier (located on the rear panel and marked GND – Fig. 2-1) to the grounding system of the shack. b) KEY-IN jack - amplifier input for receive/transmit control from the transceiver. The transceiver switches the amplifier from receive mode ...
EEI – resistance of Graphite: journal
... less precise is the measurement” (Greg Strahorn, Atomic Theory and Precision in Physics, 2014). The precision of a reading is often shown by the number of significant figures in the measurement. “Uncertainty refers to human judgement involved in a measurement” (Greg Strahorn, Atomic Theory and Preci ...
... less precise is the measurement” (Greg Strahorn, Atomic Theory and Precision in Physics, 2014). The precision of a reading is often shown by the number of significant figures in the measurement. “Uncertainty refers to human judgement involved in a measurement” (Greg Strahorn, Atomic Theory and Preci ...
MAX98357A/MAX98357B PCM Input Class D Audio Power Amplifiers General Description Features
... MAX98357A supporting I2S data and the MAX98357B supporting left-justified data. Both ICs support 8 channel time division multiplexed (TDM) data. The digital audio interface accepts specified sample rates between 8kHz and 96kHz for all supported data formats. The ICs can be configured to produce a le ...
... MAX98357A supporting I2S data and the MAX98357B supporting left-justified data. Both ICs support 8 channel time division multiplexed (TDM) data. The digital audio interface accepts specified sample rates between 8kHz and 96kHz for all supported data formats. The ICs can be configured to produce a le ...
MAX14661 Beyond-the-Rails 16:2 Multiplexer General Description Features and Benefits
... EVALUATION KIT AVAILABLE ...
... EVALUATION KIT AVAILABLE ...
Keysight 423B and 8470B Detectors
... 2. If the contents are incomplete, if there is mechanical damage or defect, or if the instrument does not pass the electrical performance test, contact the nearest Keysight Technologies office. Any adjustment, maintenance, or repair of this product must be performed by qualified personnel. Contact y ...
... 2. If the contents are incomplete, if there is mechanical damage or defect, or if the instrument does not pass the electrical performance test, contact the nearest Keysight Technologies office. Any adjustment, maintenance, or repair of this product must be performed by qualified personnel. Contact y ...
characterization of a printed circuit board via
... transmission line model. Each element represents the three series sections of the via that the signal passes through, the upper pad, cylinder, and the lower pad. In addition, the coupling between each component is shown. There are mutual capacitances between each of the three main capacitive element ...
... transmission line model. Each element represents the three series sections of the via that the signal passes through, the upper pad, cylinder, and the lower pad. In addition, the coupling between each component is shown. There are mutual capacitances between each of the three main capacitive element ...
Decentralized Control Techniques Applied to Electric Power Distributed Generation in Microgrids
... Droop characteristic as function of the battery charge level. . . . . . . . 77 ...
... Droop characteristic as function of the battery charge level. . . . . . . . 77 ...
16-Bit, 1.5 LSB INL, 250 kSPS PulSAR™ Differential ADC in MSOP/QFN AD7687
... The AD7687 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.3 V to 5.5 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versat ...
... The AD7687 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.3 V to 5.5 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versat ...
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.