General Specifications UP55A Program Controller
... Program Pattern Functions The program setting function increases or decreases the value of a target setpoint (SP) according to a given program pattern that varies with time. The controller stores two or more program patterns and the operator can switch between them according to the operating statu ...
... Program Pattern Functions The program setting function increases or decreases the value of a target setpoint (SP) according to a given program pattern that varies with time. The controller stores two or more program patterns and the operator can switch between them according to the operating statu ...
Arlene Pineda
... current clamp) which involves the injection of current into a cell, voltage step (in voltage clamp) entails the injection of current into a cell in order to hold the potential at specific value, and voltage ramp (in voltage clamp) where a gradual increase in the potential of the cell is observed. Th ...
... current clamp) which involves the injection of current into a cell, voltage step (in voltage clamp) entails the injection of current into a cell in order to hold the potential at specific value, and voltage ramp (in voltage clamp) where a gradual increase in the potential of the cell is observed. Th ...
CH_3 SPECIAL PURPOSE DIODE
... During the negative alternation, the zener acts as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks t ...
... During the negative alternation, the zener acts as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks t ...
Chapter 3 - Special Purpose Diode
... During the negative alternation, the zener acts as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks t ...
... During the negative alternation, the zener acts as a forward-biased diode and limits the negative voltage to -0.7 V. When the zener is turned around, as in part (b), the negative peak is limited by zener action and the positive voltage is limited to +0.7 V. Two back-to-back zeners limit both peaks t ...
USB-Blaster Cable User Guide
... Using the USB-Blaster Download Cable.............................................................3-1 Installing the USB-Blaster Driver on Windows.......................................................................................3-1 Installing the USB-Blaster Driver on Linux...................... ...
... Using the USB-Blaster Download Cable.............................................................3-1 Installing the USB-Blaster Driver on Windows.......................................................................................3-1 Installing the USB-Blaster Driver on Linux...................... ...
BQ24314 数据资料 dataSheet 下载
... Open-drain output, device status. FAULT = Low indicates that the input FET Q1 has been turned off due to input overvoltage, input overcurrent, battery overvoltage, or thermal shutdown. ...
... Open-drain output, device status. FAULT = Low indicates that the input FET Q1 has been turned off due to input overvoltage, input overcurrent, battery overvoltage, or thermal shutdown. ...
CT235001EN
... with the interface that mates to the 200 Amp loadbreak bushing that meets the dimensional requirements of IEEE Std 386™-2006 standard for separable connectors. The duty-cycle ratings offered are 3 kV to 21 kV. Eaton’s Cooper Power series 35 kV Class deadfront M.O.V.E arresters meet the dimensional r ...
... with the interface that mates to the 200 Amp loadbreak bushing that meets the dimensional requirements of IEEE Std 386™-2006 standard for separable connectors. The duty-cycle ratings offered are 3 kV to 21 kV. Eaton’s Cooper Power series 35 kV Class deadfront M.O.V.E arresters meet the dimensional r ...
ADS820 数据资料 dataSheet 下载
... The ADS820 is a high-speed, sampling A/D converter with pipelining. It uses a fully differential architecture and digital error correction to ensure 10-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that has a non-overla ...
... The ADS820 is a high-speed, sampling A/D converter with pipelining. It uses a fully differential architecture and digital error correction to ensure 10-bit resolution. The differential track-and-hold circuit is shown in Figure 1. The switches are controlled by an internal clock that has a non-overla ...
244-33LOADS
... ENERGY EFFICIENCY RATIO (EER): RATIO OF OUTPUT TO WATTS-IN. EER = SHAFT POWER (OUT)/ELECTRICAL POWER (IN) EER = (HP X 746) / WATTS THE LARGER THE RATING THE GREATER THE EFFICIENCY. ...
... ENERGY EFFICIENCY RATIO (EER): RATIO OF OUTPUT TO WATTS-IN. EER = SHAFT POWER (OUT)/ELECTRICAL POWER (IN) EER = (HP X 746) / WATTS THE LARGER THE RATING THE GREATER THE EFFICIENCY. ...
Current, Voltage, Impedance • Ohm`s Law, Kirchhoff`s Laws • Circuit
... Steps to determine the node voltages: 1. Select a node as the reference node. 2. Assign voltages v1,v2,…,vn-1 to the remaining n-1 nodes. The voltages are referenced with respect to the reference node. 3. Apply KCL to each of the n-1 non-reference nodes. Use Ohm’s law to express the branch currents ...
... Steps to determine the node voltages: 1. Select a node as the reference node. 2. Assign voltages v1,v2,…,vn-1 to the remaining n-1 nodes. The voltages are referenced with respect to the reference node. 3. Apply KCL to each of the n-1 non-reference nodes. Use Ohm’s law to express the branch currents ...
Universal Input Dual Lamp Ballast Parallel Configuration
... we do not need to sense the AC line. We also need only a single VCC supply because the PFC and ballast control are integrated on one IC. These features allow for a very reduced component count and a simplified PCB layout. The off time is determined from the inductor current detected at the ZX pin. T ...
... we do not need to sense the AC line. We also need only a single VCC supply because the PFC and ballast control are integrated on one IC. These features allow for a very reduced component count and a simplified PCB layout. The off time is determined from the inductor current detected at the ZX pin. T ...
Ladda PDF Lärdomsprov som heltext
... Companies want to make good products and also be a profitable investment to shareholders. This should be made at low costs and at the same time high quality products and services should be provided to customers. Wärtsilä power plants are made to produce energy in different ways. The amount of energy ...
... Companies want to make good products and also be a profitable investment to shareholders. This should be made at low costs and at the same time high quality products and services should be provided to customers. Wärtsilä power plants are made to produce energy in different ways. The amount of energy ...
DAC8501 - Texas Instruments
... optimizations. The resistor string in the DAC8531 is disconnected from the reference input when power-down mode is entered, but in the DAC8501, the resistor string continues to draw current from the reference input during power-down mode. The DAC8501 has slightly different offset characteristics fro ...
... optimizations. The resistor string in the DAC8531 is disconnected from the reference input when power-down mode is entered, but in the DAC8501, the resistor string continues to draw current from the reference input during power-down mode. The DAC8501 has slightly different offset characteristics fro ...
3-8 SERIES OHMMETER An
... justed to give FSD when terminals A and B are short-circuited, the scale would still be in error because now midscale would represent a resistance equal to the new value of RI + Rm. Falling battery voltage can be taken care of by an adjustable resistor connected in parallel with the meter (R2 in Fig ...
... justed to give FSD when terminals A and B are short-circuited, the scale would still be in error because now midscale would represent a resistance equal to the new value of RI + Rm. Falling battery voltage can be taken care of by an adjustable resistor connected in parallel with the meter (R2 in Fig ...
the brochure
... include constant voltage or constant current with automatic crossover. In addition, the Model 250V offers a constant power operating mode. Operation may be timed or continuous. All parameters, including voltage, current, power (250V model) and time are easily set using the membrane keypad and displa ...
... include constant voltage or constant current with automatic crossover. In addition, the Model 250V offers a constant power operating mode. Operation may be timed or continuous. All parameters, including voltage, current, power (250V model) and time are easily set using the membrane keypad and displa ...
Acrobat Distiller, Job 7
... A power monitor is a simple flow indicator that associates a digital (input or calculated output power) value to a specific pump flow rate. The decision-making capability inside the power monitor permits the user to setup a power window of pump operation. This window has a programmable low limit (va ...
... A power monitor is a simple flow indicator that associates a digital (input or calculated output power) value to a specific pump flow rate. The decision-making capability inside the power monitor permits the user to setup a power window of pump operation. This window has a programmable low limit (va ...
Digital flowmeter for continuous flow measurement
... - Universal transmitter for panel or wall mounting for connection to any sensors from the market; sensors with open collector output, relay reed output, TTL, CMOS or coil can be operated by this transmitter. (page 8 to 11) ...
... - Universal transmitter for panel or wall mounting for connection to any sensors from the market; sensors with open collector output, relay reed output, TTL, CMOS or coil can be operated by this transmitter. (page 8 to 11) ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)