UNIT I
... Applying too much ac voltage to the base would result in driving the collector current into saturation or cutoff resulting in a distorted or clipped waveform. ...
... Applying too much ac voltage to the base would result in driving the collector current into saturation or cutoff resulting in a distorted or clipped waveform. ...
Understanding Regeneration
... Because the power stage is relatively unchanged from that used on the other 1336 family AC drives, a separate precharge assembly is needed with the 1336R Converter. This precharge assembly contains a three-phase precharge contactor and resistors, and a circuit that monitors the phase and magnitude o ...
... Because the power stage is relatively unchanged from that used on the other 1336 family AC drives, a separate precharge assembly is needed with the 1336R Converter. This precharge assembly contains a three-phase precharge contactor and resistors, and a circuit that monitors the phase and magnitude o ...
Determination of the output characteristics of electron tube generators
... a tube are measmrements of the plate and grid currents which flow when different plate and grid voltages are applied to the tube. It is evident from the arrangement of the output circuit. Fig. 2, that i^p and i%, the instantaneous values of the voltage induced by the output ciurent in the plate and ...
... a tube are measmrements of the plate and grid currents which flow when different plate and grid voltages are applied to the tube. It is evident from the arrangement of the output circuit. Fig. 2, that i^p and i%, the instantaneous values of the voltage induced by the output ciurent in the plate and ...
MAX5413/MAX5414/MAX5415 Dual, 256-Tap, Low-Drift, Digital Potentiometers in 14-Pin TSSOP General Description
... linear taper digital potentiometers. Each device has two 3-terminal potentiometers. The MAX5413/MAX5414/ MAX5415 operate from +2.7V to +5.5V single-supply voltages and use an ultra-low 0.1µA supply current. These devices also provide glitchless switching between resistor taps, as well as a convenien ...
... linear taper digital potentiometers. Each device has two 3-terminal potentiometers. The MAX5413/MAX5414/ MAX5415 operate from +2.7V to +5.5V single-supply voltages and use an ultra-low 0.1µA supply current. These devices also provide glitchless switching between resistor taps, as well as a convenien ...
HMC725LC3C 数据资料DataSheet下载
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs to the HMC725LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differ ...
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs to the HMC725LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differ ...
Hardware - triskelmarine
... The android app and multiple tablet approach was dropped and it was decided that the human interface would be totally web browser based to allow any web enabled device to be used. The main MCU of Jason was upgraded to be more powerful and use a C based language as opposed to assembly. This meant Jas ...
... The android app and multiple tablet approach was dropped and it was decided that the human interface would be totally web browser based to allow any web enabled device to be used. The main MCU of Jason was upgraded to be more powerful and use a C based language as opposed to assembly. This meant Jas ...
ACD-50NAV, ACD-51NAV, ACDC-52NAV, ACD
... To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. To avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user. Do not touch te ...
... To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. To avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user. Do not touch te ...
Detection Techniques for Electrical Wires Hidden
... D out1: The step size which produce by inductor’s coil of metal detector before hit the surface wire and it appear on LCD in bits. D out 2: The step size which produces by inductor’s coil of metal detector after hit the surface wire and it appear on LCD in bits. Total step size of PIC16F877A: 2¹⁰= 1 ...
... D out1: The step size which produce by inductor’s coil of metal detector before hit the surface wire and it appear on LCD in bits. D out 2: The step size which produces by inductor’s coil of metal detector after hit the surface wire and it appear on LCD in bits. Total step size of PIC16F877A: 2¹⁰= 1 ...
INCREASING POWER LEVEL IN RENEWABLE POWER
... The switching loss is proportional to the switching frequency, voltage jump of each switching, and the current of the power electronic switches. The power efficiency can be advanced if the switching loss of the dc–ac inverter is reduced. Multilevel inverter can effectively reduce the voltage jump of ...
... The switching loss is proportional to the switching frequency, voltage jump of each switching, and the current of the power electronic switches. The power efficiency can be advanced if the switching loss of the dc–ac inverter is reduced. Multilevel inverter can effectively reduce the voltage jump of ...
FEATURES DESCRIPTION D
... Conversely, a TTL LOW voltage level (referenced to V−) will disable the amplifier, reducing its supply current from 4.9mA to only 3.4µA per amplifier. Independent Enable pins are available for each channel (dual version), providing maximum design flexibility. For portable battery-operated applicatio ...
... Conversely, a TTL LOW voltage level (referenced to V−) will disable the amplifier, reducing its supply current from 4.9mA to only 3.4µA per amplifier. Independent Enable pins are available for each channel (dual version), providing maximum design flexibility. For portable battery-operated applicatio ...
lecture1423726156
... junction of a diode increases. At a certain value of the reverse voltage, the electric field imparts a sufficiently high energy to a thermally generated carrier. The carrier on colliding with an ion on its way disrupts a covalent bond and gives a new hole electron pair. This process is cumulative an ...
... junction of a diode increases. At a certain value of the reverse voltage, the electric field imparts a sufficiently high energy to a thermally generated carrier. The carrier on colliding with an ion on its way disrupts a covalent bond and gives a new hole electron pair. This process is cumulative an ...
DAC08 数据手册DataSheet 下载
... low “glitch” energy and at low power consumption. Monotonic multiplying performance is attained over a wide 20-to-1 reference current range. Matching to within 1 LSB between reference and full-scale currents eliminates the need for full- ...
... low “glitch” energy and at low power consumption. Monotonic multiplying performance is attained over a wide 20-to-1 reference current range. Matching to within 1 LSB between reference and full-scale currents eliminates the need for full- ...
Schneider MV Design Guide
... In order to design a medium-voltage cubicle, you need to know the following basic magnitudes: c Voltage c Current c Frequency c Short-circuit power. The voltage, the rated current and the rated frequency are often known or can easily be defined, but how can we calculate the short-circuit power or cu ...
... In order to design a medium-voltage cubicle, you need to know the following basic magnitudes: c Voltage c Current c Frequency c Short-circuit power. The voltage, the rated current and the rated frequency are often known or can easily be defined, but how can we calculate the short-circuit power or cu ...
How to use the Agilent N6700 Series Agilent 662xA
... 662xA: Each output contains an active downprogrammer that is capable of sinking current from only ONE identical output, therefore, you can parallel no more than two outputs. N67xxA Modules: Each output contains an active downprogrammer, which limits the input current (negative) to approximately 7 W ...
... 662xA: Each output contains an active downprogrammer that is capable of sinking current from only ONE identical output, therefore, you can parallel no more than two outputs. N67xxA Modules: Each output contains an active downprogrammer, which limits the input current (negative) to approximately 7 W ...
MAX17598 Evaluation Kit MAX17598 in Active-Clamp Forward Converter Topology General Description
... regulator. The EV kit is configured for an isolated 3.3V DC output voltage that can supply up to 8A of current. The input voltage range is from 36V DC to 72V DC. The EV kit demonstrates low quiescent current and efficiency up to 93.6%. High efficiency is achieved by using an active-clamp forward con ...
... regulator. The EV kit is configured for an isolated 3.3V DC output voltage that can supply up to 8A of current. The input voltage range is from 36V DC to 72V DC. The EV kit demonstrates low quiescent current and efficiency up to 93.6%. High efficiency is achieved by using an active-clamp forward con ...
Pressure-Volume Theory of Operation
... the total measured conductance than blood at this time. However, because the hypertonic saline bolus method provides an average measurement of muscle contribution, it is typical for the derived volume to be overestimated at systole. At diastole there is a large quantity of blood in the ventricle and ...
... the total measured conductance than blood at this time. However, because the hypertonic saline bolus method provides an average measurement of muscle contribution, it is typical for the derived volume to be overestimated at systole. At diastole there is a large quantity of blood in the ventricle and ...
SPS/IPC/Drives 2011 Hall 3.252 LEM transducer sets new accuracy
... - Fully meets the class-accuracy demands of rail-industry prEN 50463 specification - Class 0.5R accuracy when measuring currents up to 4000A, with excellent linearity - Closed-loop fluxgate technology with low power consumption - Low thermal offset and gain drifts - Additional (test) winding allows ...
... - Fully meets the class-accuracy demands of rail-industry prEN 50463 specification - Class 0.5R accuracy when measuring currents up to 4000A, with excellent linearity - Closed-loop fluxgate technology with low power consumption - Low thermal offset and gain drifts - Additional (test) winding allows ...
sealed lead-acid batteries
... Plate construction is the key to producing a good battery. Recognizing this, Power-Sonic utilizes the latest technology and equipment to cast grids from a lead-calcium alloy free of antimony. The small amount of calcium and tin in the grid alloy imparts strength to the plate and guarantees durabilit ...
... Plate construction is the key to producing a good battery. Recognizing this, Power-Sonic utilizes the latest technology and equipment to cast grids from a lead-calcium alloy free of antimony. The small amount of calcium and tin in the grid alloy imparts strength to the plate and guarantees durabilit ...
Dual Line Receivers (Rev. D)
... The ’107A, SN75107B, and SN75108A dual line devices are designed specifically for use in high-speed data-transmission systems that utilize balanced terminated transmission lines, such as twisted-pair lines. The system operates in the balanced mode, so noise induced on one line is also induced on the ...
... The ’107A, SN75107B, and SN75108A dual line devices are designed specifically for use in high-speed data-transmission systems that utilize balanced terminated transmission lines, such as twisted-pair lines. The system operates in the balanced mode, so noise induced on one line is also induced on the ...
DeltaV SIS™ Conditioning Components
... In most cases, DeltaV SIS will connect to either 4 - 20 mA analog signal devices or discrete I/O devices rated at up to 500 mA per channel. However, there will be some output signals that require higher currents and in some applications non-incendive outputs are required. For applications that simpl ...
... In most cases, DeltaV SIS will connect to either 4 - 20 mA analog signal devices or discrete I/O devices rated at up to 500 mA per channel. However, there will be some output signals that require higher currents and in some applications non-incendive outputs are required. For applications that simpl ...
DC Electrical Characteristics of MM74HC High-Speed CMOS Logic
... numbers. For most CD4000 and MM74C CMOS operating at VCC = 5V, the designer does not need to worry about excessive output currents, since the output transistors usually cannot source or sink enough current to stress the metal or dissipate excessive amounts of power. The high-speed CMOS devices do ha ...
... numbers. For most CD4000 and MM74C CMOS operating at VCC = 5V, the designer does not need to worry about excessive output currents, since the output transistors usually cannot source or sink enough current to stress the metal or dissipate excessive amounts of power. The high-speed CMOS devices do ha ...