Table of Contents HARTMAN Power Switching Contactors
... Dimensions are shown for reference purposes only. Specifications subject to change. ...
... Dimensions are shown for reference purposes only. Specifications subject to change. ...
Ground Fault Protection on Ungrounded and High Resistance
... Ungrounded distribution systems are used in industrial installations, due to their ability to provide continuous service with a ground fault on one phase. A single-phase failure to ground does not cause high current to flow, because the current is limited by the capacitance of the other two phases. ...
... Ungrounded distribution systems are used in industrial installations, due to their ability to provide continuous service with a ground fault on one phase. A single-phase failure to ground does not cause high current to flow, because the current is limited by the capacitance of the other two phases. ...
MAX19791 50MHz to 4000MHz Dual Analog Voltage Variable
... One attenuator, fRF1 +fRF2 term, fRF1 -fRF2 = 1MHz, VCTRL = 1V to 2.5V, PRF = 0dBm/tone applied to attenuator ...
... One attenuator, fRF1 +fRF2 term, fRF1 -fRF2 = 1MHz, VCTRL = 1V to 2.5V, PRF = 0dBm/tone applied to attenuator ...
Ch1-8 - UCLA Electrical Engineering
... Minority charge profile should not be constant along the xaxis; otherwise, there is no concentration gradient and no diffusion current. Recombination of the minority carriers with the majority carriers accounts for the dropping of minority carriers as they go deep into the P or N region. CH2 ...
... Minority charge profile should not be constant along the xaxis; otherwise, there is no concentration gradient and no diffusion current. Recombination of the minority carriers with the majority carriers accounts for the dropping of minority carriers as they go deep into the P or N region. CH2 ...
UBA20271/2 350 V and 600 V Power ICs for dimmable compact
... HBO pin. A DC reset circuit is incorporated in the ICs HS driver. This circuit ensures that lower than the lockout voltage on the FS pin the output voltage (VGHS VHBO) is zero. As the start-up state is entered, the circuit only starts oscillating when the low voltage supply (VDD) reaches the value ...
... HBO pin. A DC reset circuit is incorporated in the ICs HS driver. This circuit ensures that lower than the lockout voltage on the FS pin the output voltage (VGHS VHBO) is zero. As the start-up state is entered, the circuit only starts oscillating when the low voltage supply (VDD) reaches the value ...
TPS5130 数据资料 dataSheet 下载
... D Three Independent Step-Down DC/DC Controllers and One LDO Controller ...
... D Three Independent Step-Down DC/DC Controllers and One LDO Controller ...
UM10341 SSL2101 12 W mains dimmable LED driver User manual
... voltage inside the dimmer is made critical in order to avoid excessive internal dimmer losses. This means that the remaining voltage drop over the lamp must be low enough to reach this charge. For dimmers such as the Busch-Jaeger 6519U, the minimum lamp load is specified at 40 W which is equivalent ...
... voltage inside the dimmer is made critical in order to avoid excessive internal dimmer losses. This means that the remaining voltage drop over the lamp must be low enough to reach this charge. For dimmers such as the Busch-Jaeger 6519U, the minimum lamp load is specified at 40 W which is equivalent ...
Ultra-Low Contact Resistance of Epitaxially
... over 5.0 × 10-4 Ω cm2 measured for Ti/Au contacts to p-type Si nanowires13 and an order of magnitude improvement over 1.7 × 10-5 Ω cm2 measured for Ti/Au contacts to GaN nanowires,16 highlighting the superior characteristics of our barrier-free epitaxial nanowire interfacing process. The value is an ...
... over 5.0 × 10-4 Ω cm2 measured for Ti/Au contacts to p-type Si nanowires13 and an order of magnitude improvement over 1.7 × 10-5 Ω cm2 measured for Ti/Au contacts to GaN nanowires,16 highlighting the superior characteristics of our barrier-free epitaxial nanowire interfacing process. The value is an ...
AC-DC Single Output Power Module
... to authorized competent personnel only. These AC to DC converters have reinforced insulation between the input and the output. The outputs of these products are energy hazards. All models with an output greater than 48V model are considered to be non-SELV. As such, the instructions for use must refe ...
... to authorized competent personnel only. These AC to DC converters have reinforced insulation between the input and the output. The outputs of these products are energy hazards. All models with an output greater than 48V model are considered to be non-SELV. As such, the instructions for use must refe ...
Instruction Manual
... panel to set Dip Switches SW1.1 - SW1.8 on analog PCB. Set all 8 ON for Thermistors and OFF for RTDs. LCD display in °C for RTD use only. Selected by removing rear panel to set dip switch on CPU PCB, SW1.3 = ON RTDs three wire measurement system is used to compensate for cable resistance. See temper ...
... panel to set Dip Switches SW1.1 - SW1.8 on analog PCB. Set all 8 ON for Thermistors and OFF for RTDs. LCD display in °C for RTD use only. Selected by removing rear panel to set dip switch on CPU PCB, SW1.3 = ON RTDs three wire measurement system is used to compensate for cable resistance. See temper ...
State of the Art, Inc.
... State of the Art, Inc. offers military, high reliability, and standard grade products that share the same design, materials, quality system, and production line. All of our products are subject to a quality system designed to meet the rigors of supplying established reliability military chip resisto ...
... State of the Art, Inc. offers military, high reliability, and standard grade products that share the same design, materials, quality system, and production line. All of our products are subject to a quality system designed to meet the rigors of supplying established reliability military chip resisto ...
JEDEC STANDARD
... specified low second value, VFR, upon the application of a step current following a zero-voltage or a specified reverse-voltage condition. forward voltage (across a semiconductor diode) (For symbol see Table 1-1): A positive anode-cathode voltage. nonrepetitive peak reverse voltage (VRSM): The peak ...
... specified low second value, VFR, upon the application of a step current following a zero-voltage or a specified reverse-voltage condition. forward voltage (across a semiconductor diode) (For symbol see Table 1-1): A positive anode-cathode voltage. nonrepetitive peak reverse voltage (VRSM): The peak ...
LP5912 500-mA Low-Noise, Low-IQ LDO (Rev. D)
... Output Current up to 500 mA Low Output-Voltage Noise: 12 µVRMS Typical PSRR at 1 kHz: 75 dB Typical Output Voltage Tolerance (VOUT ≥ 3.3 V): ±2% Low IQ (Enabled, No Load): 30 µA Typical Low Dropout (VOUT ≥ 3.3 V): 95 mV Typical at 500-mA Load Stable With 1-µF Ceramic Input and Output ...
... Output Current up to 500 mA Low Output-Voltage Noise: 12 µVRMS Typical PSRR at 1 kHz: 75 dB Typical Output Voltage Tolerance (VOUT ≥ 3.3 V): ±2% Low IQ (Enabled, No Load): 30 µA Typical Low Dropout (VOUT ≥ 3.3 V): 95 mV Typical at 500-mA Load Stable With 1-µF Ceramic Input and Output ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.