Catalogue 3.10
... In order for the analogue signals, for example, from sensors to be accepted and processed by the controller, they must be converted into digital form. Similarly, the digital output signals from the PLC must sometimes be converted into analogue signals, e.g. to control positioning devices. The progra ...
... In order for the analogue signals, for example, from sensors to be accepted and processed by the controller, they must be converted into digital form. Similarly, the digital output signals from the PLC must sometimes be converted into analogue signals, e.g. to control positioning devices. The progra ...
Evaluates: MAX9918/MAX9919/MAX9920 MAX9918 Evaluation Kit General Description Features
... operation by removing the shunt on JU2 and applying VCC/2 on REFIN (TP3). That sets the bias voltage to VCC/2 for a no-current condition. Current in the positive direction in reference to RS+ and RS- increases the output voltage from VCC/2 and current in the negative direction decreases the output v ...
... operation by removing the shunt on JU2 and applying VCC/2 on REFIN (TP3). That sets the bias voltage to VCC/2 for a no-current condition. Current in the positive direction in reference to RS+ and RS- increases the output voltage from VCC/2 and current in the negative direction decreases the output v ...
5000V Graphical Megohmmeter Model 5070
... plot of the test right on the instrument, as well as a digital presentation of the test results. The Model 5070 also offers the ability to program up to three step voltage profiles, each containing up to five steps. The Model 5070 is designed with the highest level of safety features built in. The u ...
... plot of the test right on the instrument, as well as a digital presentation of the test results. The Model 5070 also offers the ability to program up to three step voltage profiles, each containing up to five steps. The Model 5070 is designed with the highest level of safety features built in. The u ...
VSWR - LabVolt
... The VSWR is a scalar quantity: it consists of a real number that does not take account of the phase of the incident voltage as it reaches the load. This implies that a same VSWR can be caused by different load impedances. For example, as you have seen, a VSWR of 2 can be caused by a load impedance o ...
... The VSWR is a scalar quantity: it consists of a real number that does not take account of the phase of the incident voltage as it reaches the load. This implies that a same VSWR can be caused by different load impedances. For example, as you have seen, a VSWR of 2 can be caused by a load impedance o ...
Aalborg Universitet Current Source Converters for Microgrid Applications
... where S1 ~ S6 are switching functions of the rectifier, and S1' ~ S6' are switching functions of the inverter. From Eq.(2), it can be observed that the inductor current ripple Δi mainly depends on the voltage difference between the rectifier voltage Vrd and inverter voltage Vid . As for the rectifie ...
... where S1 ~ S6 are switching functions of the rectifier, and S1' ~ S6' are switching functions of the inverter. From Eq.(2), it can be observed that the inductor current ripple Δi mainly depends on the voltage difference between the rectifier voltage Vrd and inverter voltage Vid . As for the rectifie ...
AL8806Q Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
New Cooper Bussmann 1500Vdc PV Fuses Increase PV System Efficiency and Economy 9/7/12 New line of 1500Vdc fuses, up to 630 amps, expands design possibilities for greater efficiency and system economy while UL, IEC and CCC certifications permit application in global designs. Read more
... Designed specifically to protect and isolate PV array combiners and disconnects, these high performance fuses are capable of interrupting low overcurrents associated with faulted PV systems, such as reverse current and multi-array faults. The XL size PV fuses with their compact dimensions and option ...
... Designed specifically to protect and isolate PV array combiners and disconnects, these high performance fuses are capable of interrupting low overcurrents associated with faulted PV systems, such as reverse current and multi-array faults. The XL size PV fuses with their compact dimensions and option ...
ppt - Design Automation Laboratory
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
1. Introduction
... Recently, a relatively new active building block, the so-called differential voltage current conveyor transconductance amplifier (DVCCTA), was introduced [13]. The DVCCTA device is obtained by cascading of the differential voltage current conveyor (DVCC) with the operational transconductance amplifi ...
... Recently, a relatively new active building block, the so-called differential voltage current conveyor transconductance amplifier (DVCCTA), was introduced [13]. The DVCCTA device is obtained by cascading of the differential voltage current conveyor (DVCC) with the operational transconductance amplifi ...
TR41.7-09-08-005-2564-AppGuidev5.0
... AC power fault testing is conducted with voltages to simulate contact to a mains supply operating at 120/240 V, 120/208 V 3 phase-Y or 277/480 V 3 phase-Y. Testing is also conducted at levels up to 600 V AC for contact or induction faults from higher voltage AC lines, limited by a primary protector. ...
... AC power fault testing is conducted with voltages to simulate contact to a mains supply operating at 120/240 V, 120/208 V 3 phase-Y or 277/480 V 3 phase-Y. Testing is also conducted at levels up to 600 V AC for contact or induction faults from higher voltage AC lines, limited by a primary protector. ...
KSA473 PNP Epitaxial Silicon Transistor KSA473 — PNP Epit axial Silicon
... FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implan ...
... FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implan ...
VBT-60/80 User`s Manual
... Replacement cable shall have the same or better rating and is available through the manufacturer. ...
... Replacement cable shall have the same or better rating and is available through the manufacturer. ...
SLUS746 120-V Boot, 3-A Peak, High Frequency, High
... D (SOIC-8) and DDA (Power Pad™ SOIC-8) packages are available taped and reeled. Add R suffix to device type (e.g. UCC27200DR) to order quantities of 2,500 devices per reel. DRM (SON-8) package comes either in a small reel of 250 pieces as part number UCC27200DRMT, or larger reels of 3000 pieces as ...
... D (SOIC-8) and DDA (Power Pad™ SOIC-8) packages are available taped and reeled. Add R suffix to device type (e.g. UCC27200DR) to order quantities of 2,500 devices per reel. DRM (SON-8) package comes either in a small reel of 250 pieces as part number UCC27200DRMT, or larger reels of 3000 pieces as ...
MAX8739 TFT, LCD, DC-DC Converter with Operational Amplifiers General Description
... the MAX8739 is from 1.8V to 5.5V. The device also includes a logic-controlled, high-voltage switch with adjustable delay. The step-up DC-DC converter provides the regulated supply voltage for the panel source driver ICs. The converter is a high-frequency (600kHz/1.2MHz) currentmode regulator with an ...
... the MAX8739 is from 1.8V to 5.5V. The device also includes a logic-controlled, high-voltage switch with adjustable delay. The step-up DC-DC converter provides the regulated supply voltage for the panel source driver ICs. The converter is a high-frequency (600kHz/1.2MHz) currentmode regulator with an ...
Aalborg Universitet
... implemented. This control strategy which is usually realized with standard PI controller removes the voltage deviations inside the MG by sending an appropriate set-point (as shown in Fig. 2) to the droop control sources using a low bandwidth communication (LBC). This signal changes the voltage refer ...
... implemented. This control strategy which is usually realized with standard PI controller removes the voltage deviations inside the MG by sending an appropriate set-point (as shown in Fig. 2) to the droop control sources using a low bandwidth communication (LBC). This signal changes the voltage refer ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... relatively a new building block operating from low voltage supplies and overcomes the finite gain bandwidth product associated with traditional op-amp. The basic principle behind the design of OTRA is to provide amplification of high frequency signals with the using standard operational amplifier. I ...
... relatively a new building block operating from low voltage supplies and overcomes the finite gain bandwidth product associated with traditional op-amp. The basic principle behind the design of OTRA is to provide amplification of high frequency signals with the using standard operational amplifier. I ...
Research Projects Overview
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.