FIG. 5 - Test Equipment Depot
... 9. Discharge capacitors before measuring them. 10. Remove the test leads from the circuit being measured as soon as the test is completed. Never reset the function/range switch to another range while the leads are still in contact with a circuit. 11. Do not measure voltage when the function/range sw ...
... 9. Discharge capacitors before measuring them. 10. Remove the test leads from the circuit being measured as soon as the test is completed. Never reset the function/range switch to another range while the leads are still in contact with a circuit. 11. Do not measure voltage when the function/range sw ...
Principles of Electronic Communication Systems
... There are two ways to move binary bits from one place to another: transmit all bits of a word simultaneously or send only 1 bit at a time. These methods are referred to as parallel and serial transfer. In parallel data transfers, all the bits of a code word are transferred simultaneously Data tr ...
... There are two ways to move binary bits from one place to another: transmit all bits of a word simultaneously or send only 1 bit at a time. These methods are referred to as parallel and serial transfer. In parallel data transfers, all the bits of a code word are transferred simultaneously Data tr ...
TI Spins Motors…Smarter, Safer, Greener.
... d and q axis current regulators to open it. Then Doubleclick on the “PMSM Decoupling” block inside of that. Using the input variables on the left, build your decoupling structures that you just designed; one for the d-axis, and one for the q-axis. The outputs Vd and Vq will be directly added to the ...
... d and q axis current regulators to open it. Then Doubleclick on the “PMSM Decoupling” block inside of that. Using the input variables on the left, build your decoupling structures that you just designed; one for the d-axis, and one for the q-axis. The outputs Vd and Vq will be directly added to the ...
Fuji Electric PXR3 Temperature Controller Brochure
... Absolute alarm, deviation alarm, zone alarm with upper and lower limits for each Hold function available (see figure below) Alarm latch function provided Delay setting 0 to 9999 sec settable in 1 sec steps Alarm ON-delay Process alarm output Relay contact: SPST contact: 220 V AC/30 V DC, 1 A (resist ...
... Absolute alarm, deviation alarm, zone alarm with upper and lower limits for each Hold function available (see figure below) Alarm latch function provided Delay setting 0 to 9999 sec settable in 1 sec steps Alarm ON-delay Process alarm output Relay contact: SPST contact: 220 V AC/30 V DC, 1 A (resist ...
Precision Variable Frequency Drive May 07-13
... What did not go well •Problem definition and planning (needed a new plan when we started implementing) •Having everyone on the same page (team members, advisor, vendor) ...
... What did not go well •Problem definition and planning (needed a new plan when we started implementing) •Having everyone on the same page (team members, advisor, vendor) ...
Linn Klimax 500 Twin Power Amplifier
... capacitors, which are often as large as the transformer itself. The highest performance amplifiers also have voltage regulators which maintain the power supplied to the amplifier circuitry at a constant level, regardless of the input voltage or the output load. The size of these components dominates ...
... capacitors, which are often as large as the transformer itself. The highest performance amplifiers also have voltage regulators which maintain the power supplied to the amplifier circuitry at a constant level, regardless of the input voltage or the output load. The size of these components dominates ...
TPA3122D2 数据资料 dataSheet 下载
... The TPA3122D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3122D2 should be configured in a single-ended (SE) half bridge amplifier. For mono applications, TPA3122D2 may be used as a bridge tied load (BTL) amplifier. The traditional class-D mo ...
... The TPA3122D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3122D2 should be configured in a single-ended (SE) half bridge amplifier. For mono applications, TPA3122D2 may be used as a bridge tied load (BTL) amplifier. The traditional class-D mo ...
A Numerical Protection Relay Solution
... Simultaneous Sampling Requirements In most NPRs, the phase relationship between the signals captured from different channels is as important as the value of the signal. For example, if voltage and current from the same source are measured, and if a user wishes to calculate parameters such as active ...
... Simultaneous Sampling Requirements In most NPRs, the phase relationship between the signals captured from different channels is as important as the value of the signal. For example, if voltage and current from the same source are measured, and if a user wishes to calculate parameters such as active ...
MAX2691 L2 Band GPS Low
... RF Output/SHDN Input. RFOUT is internally matched to 50I and pulled up to VCC through a 1MI resistor. SHDN is shared with the RFOUT bump. The device is in active mode by default once VCC is applied. RFOUT(SHDN) can be pulled to a DC low through a 25kI resistor to shut down the IC. ...
... RF Output/SHDN Input. RFOUT is internally matched to 50I and pulled up to VCC through a 1MI resistor. SHDN is shared with the RFOUT bump. The device is in active mode by default once VCC is applied. RFOUT(SHDN) can be pulled to a DC low through a 25kI resistor to shut down the IC. ...
Drivers to Fuel POWER SEMICONDUCTORS Growth Drivers to Fuel
... conduction losses. It keeps almost all the advantages of the power MOSFET at the same time. IGBT has many merits including the high-input impedance, simple driving circuits, fast turn-on, and low conduction losses. Compared with MOSFET, IGBT has the high current density and high power capacity, and ...
... conduction losses. It keeps almost all the advantages of the power MOSFET at the same time. IGBT has many merits including the high-input impedance, simple driving circuits, fast turn-on, and low conduction losses. Compared with MOSFET, IGBT has the high current density and high power capacity, and ...
dogm240-6 graphic - ELECTRONIC ASSEMBLY
... First, clip the display and backlight modules together by gently pushing the display pins through the corresponding holes on the backlight module. Then insert the entire module into the socket, or into the soldering holes on the pcb. The backlight pins (6 pins at the bottom) must be soldered on the ...
... First, clip the display and backlight modules together by gently pushing the display pins through the corresponding holes on the backlight module. Then insert the entire module into the socket, or into the soldering holes on the pcb. The backlight pins (6 pins at the bottom) must be soldered on the ...
BDTIC www.BDTIC.com/infineon Power Management & Multimarket
... The ISOFACE ISO1H811G includes 8 high-side power switches that are controlled by means of the integrated parallel interface. The interface is 8bit µC compatible. Furthermore a direct control mode can be selected that allows the direct control of the outputs OUT0...OUT7 by means of the inputs D0...D7 ...
... The ISOFACE ISO1H811G includes 8 high-side power switches that are controlled by means of the integrated parallel interface. The interface is 8bit µC compatible. Furthermore a direct control mode can be selected that allows the direct control of the outputs OUT0...OUT7 by means of the inputs D0...D7 ...
NCP5181BAL36WEVB NCP5181 36 W Ballast Evaluation Board User's Manual
... VCC. When Q2 is switched OFF, the bootstrap capacitor C6 supplies the high side driver with a voltage equal to VCC level minus D3 forward voltage diode. Given the NCP5181 architecture, it is up to the designer to generate the right input signal polarity. This includes a dead time to avoid a short ci ...
... VCC. When Q2 is switched OFF, the bootstrap capacitor C6 supplies the high side driver with a voltage equal to VCC level minus D3 forward voltage diode. Given the NCP5181 architecture, it is up to the designer to generate the right input signal polarity. This includes a dead time to avoid a short ci ...
New Section 6
... terminal voltage (~5 A/MV) and is not independently adjustable. The chains run from each end of the tandem to the terminal and back. To adjust the charging current, two chain controllers are located at the tandem console. Indication of the exact amount of the charge being applied to each chain is p ...
... terminal voltage (~5 A/MV) and is not independently adjustable. The chains run from each end of the tandem to the terminal and back. To adjust the charging current, two chain controllers are located at the tandem console. Indication of the exact amount of the charge being applied to each chain is p ...
Raychem Electro Melt Snow Melting Datasheet
... The polymer core of an ElectroMelt heating cable automatically adjusts power output at every point along its length in response to concrete pavement temperature. This response characteristic eliminates burnouts caused by overlapping cable and provides improved energy efficiency without the need for ...
... The polymer core of an ElectroMelt heating cable automatically adjusts power output at every point along its length in response to concrete pavement temperature. This response characteristic eliminates burnouts caused by overlapping cable and provides improved energy efficiency without the need for ...
PDF
... temperature monitoring with a thermistor on the base plate, it gives a higher accuracy and linear output in the normal to high temperature range, which is advantageous for IPM protection, adjustment of inverter load and other controls. The DC-Link voltage monitoring function provides an analog outpu ...
... temperature monitoring with a thermistor on the base plate, it gives a higher accuracy and linear output in the normal to high temperature range, which is advantageous for IPM protection, adjustment of inverter load and other controls. The DC-Link voltage monitoring function provides an analog outpu ...
MPS A 0 5
... 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 implant into the body, or (b) support or sustain life, or (c) whose failure to perform when p ...
... 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 implant into the body, or (b) support or sustain life, or (c) whose failure to perform when p ...
ACTIVITY #2: Digital Potentiometer
... Inside the black plastic or ceramic case is a tiny silicon chip which hundreds or thousands of transistors. The transistor is the basic building block of integrated circuits, but may be used individually also. ...
... Inside the black plastic or ceramic case is a tiny silicon chip which hundreds or thousands of transistors. The transistor is the basic building block of integrated circuits, but may be used individually also. ...
74CBTLV3245-Q100 8-bit bus switch with output enable
... single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The ...
... single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Line outage contingencies are ranked so that the line which highly affects the system when there is an outage occurs in this line in terms of voltage instability could be identified. The contingency ranking process can be conducted by computing the line stability index of each line for a particular ...
... Line outage contingencies are ranked so that the line which highly affects the system when there is an outage occurs in this line in terms of voltage instability could be identified. The contingency ranking process can be conducted by computing the line stability index of each line for a particular ...
MAX15053 Evaluation Kit Evaluates: General Description Features
... The EV kit can be adjusted from 0.6V up to 0.94 x VIN by changing the values of resistors R1 and R2. To determine the value of the resistor-divider, first select R1 between 2kI and 10kI and then use the following equation to calculate R2: R2 = (VFB x R1)/(VOUT - VFB) where VFB is equal to the refere ...
... The EV kit can be adjusted from 0.6V up to 0.94 x VIN by changing the values of resistors R1 and R2. To determine the value of the resistor-divider, first select R1 between 2kI and 10kI and then use the following equation to calculate R2: R2 = (VFB x R1)/(VOUT - VFB) where VFB is equal to the refere ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.