SERVICE MANUAL
... Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Perfectly discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken. Glass fragments w ...
... Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Perfectly discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken. Glass fragments w ...
Ch 4
... • Learn about different form factors used for computer cases, motherboards, and power supplies • Learn how electricity is measured and about electrical components • Learn how to select a power supply • Learn how to protect yourself and your equipment against the dangers of electricity • Learn how to ...
... • Learn about different form factors used for computer cases, motherboards, and power supplies • Learn how electricity is measured and about electrical components • Learn how to select a power supply • Learn how to protect yourself and your equipment against the dangers of electricity • Learn how to ...
SP3203E 数据资料DataSheet下载
... is predominantly a function of the discharge current rather than the discharge voltage. Variables with an air discharge such as approach speed of the object carrying the ESD potential to the system and humidity will tend to change the discharge current. For example, the rise time of the discharge cu ...
... is predominantly a function of the discharge current rather than the discharge voltage. Variables with an air discharge such as approach speed of the object carrying the ESD potential to the system and humidity will tend to change the discharge current. For example, the rise time of the discharge cu ...
NB3N106K 3.3V Differential 1:6 Fanout Clock Driver with HCSL Outputs
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
... Output drive current is set by connecting a 475 W resistor from IREF (Pin 1) to GND per Figure 6. Outputs can also interface to LVDS receivers when terminated per Figure 11. The NB3N106K specifically guarantees low output–to–output skew. Optimal design, layout, and processing minimize skew within a ...
The situation can be seen very frequently, in our every day life
... current. NTC thermistors can be used as inrush-current limiting devices in power supply circuits when placed in series with the circuit being protected. They present a higher resistance initially, which prevents large currents from flowing at turn-on. As current continues to flow, NTC thermistors h ...
... current. NTC thermistors can be used as inrush-current limiting devices in power supply circuits when placed in series with the circuit being protected. They present a higher resistance initially, which prevents large currents from flowing at turn-on. As current continues to flow, NTC thermistors h ...
File - ELECTRICAL ENGINEERING DEPT, DCE
... Ia = Ise = IL The load characteristics of a D.C. series generator are plotted with the load current (IL) on the X-axis and the Voltage (V) on the Y-axis. As in the case of the D.C. shunt generator there are two types of load characteristics: 1. Internal characteristics – Induced emf E vs Load curren ...
... Ia = Ise = IL The load characteristics of a D.C. series generator are plotted with the load current (IL) on the X-axis and the Voltage (V) on the Y-axis. As in the case of the D.C. shunt generator there are two types of load characteristics: 1. Internal characteristics – Induced emf E vs Load curren ...
AP7217
... When VRout pin is shorted to GND or VRout voltage is less than 200mV, short circuit protection will be triggered and clamp the output current to approximately 50mA. VDOUT (reset output) ---Open-Drain Active-Low reset output--In general, VDOUT is pulled up by a resistor (100Kohm) to VIN. The AP7217 m ...
... When VRout pin is shorted to GND or VRout voltage is less than 200mV, short circuit protection will be triggered and clamp the output current to approximately 50mA. VDOUT (reset output) ---Open-Drain Active-Low reset output--In general, VDOUT is pulled up by a resistor (100Kohm) to VIN. The AP7217 m ...
DSC Lab 2: Force and Displacement Measurement Page 1
... digital weighing scale power supply (if needed) As shown in the schematic in Figure 2, the beam will deflect under tip loading. It is expected that this relation between tip load (force), deflection, and beam geometry and material properties are familiar concepts. This concept will be used to relate ...
... digital weighing scale power supply (if needed) As shown in the schematic in Figure 2, the beam will deflect under tip loading. It is expected that this relation between tip load (force), deflection, and beam geometry and material properties are familiar concepts. This concept will be used to relate ...
AD5310 数据手册DataSheet 下载
... SYNC buffer draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As is mentioned above, however, it must be brought high again just before the next write sequence. ...
... SYNC buffer draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As is mentioned above, however, it must be brought high again just before the next write sequence. ...
A+ Guide to Managing and Maintaining your PC, 7e
... electrical components • Learn how to select a power supply • Learn how to protect yourself and your equipment against the dangers of electricity • Learn how to work inside a computer case • Learn how to troubleshoot electrical problems A+ Guide to Managing and Maintaining your PC, 7e ...
... electrical components • Learn how to select a power supply • Learn how to protect yourself and your equipment against the dangers of electricity • Learn how to work inside a computer case • Learn how to troubleshoot electrical problems A+ Guide to Managing and Maintaining your PC, 7e ...
Signal Processing for Smart Sensors
... between S1 and S2 proportional to Bz. Since the sensitivity of the CCHD depends on the ratio between ITOT and I0, we can easily equalize the output signals delivered by the SSIMT and the CCHD, thus allowing a correct detection of the magnetic field module. In light of the large current required to o ...
... between S1 and S2 proportional to Bz. Since the sensitivity of the CCHD depends on the ratio between ITOT and I0, we can easily equalize the output signals delivered by the SSIMT and the CCHD, thus allowing a correct detection of the magnetic field module. In light of the large current required to o ...
MAX3746 Low-Power, 622Mbps to 3.2Gbps Limiting Amplifier General Description
... The deterministic jitter caused by the filter is not included in the DJ generation specification. Random jitter was measured without using a filter at the input. The supply current measurement excludes the CML output currents by connecting the CML outputs to a separate VCC. (See Figure 1.) Hysteresi ...
... The deterministic jitter caused by the filter is not included in the DJ generation specification. Random jitter was measured without using a filter at the input. The supply current measurement excludes the CML output currents by connecting the CML outputs to a separate VCC. (See Figure 1.) Hysteresi ...
Ultra Low Power VLSI Design: A Review
... In basic CMOS logic no direct path occur from power rail to ground because it is a inverter as Vdd is connected to PMOS transistor and NMOS transistor is connected to GND and if the VIN = 0, then VOUT =1 means PMOS transistor is turned on and NMOS transistor is turned off similarly if the VIN =1, th ...
... In basic CMOS logic no direct path occur from power rail to ground because it is a inverter as Vdd is connected to PMOS transistor and NMOS transistor is connected to GND and if the VIN = 0, then VOUT =1 means PMOS transistor is turned on and NMOS transistor is turned off similarly if the VIN =1, th ...
Why is a transformer needed?
... Why is a transformer needed? A control transformer is required to supply voltage to a load which requires significantly more current when initially energized than under normal steady state operating conditions. A control transformer is designed to provide secondary voltage stability under a short pe ...
... Why is a transformer needed? A control transformer is required to supply voltage to a load which requires significantly more current when initially energized than under normal steady state operating conditions. A control transformer is designed to provide secondary voltage stability under a short pe ...
Op-Amp Voltage Amplifiers Word Document
... RF and RIN are known. The ‘-‘ sign in the formula indicates the inverting action of this amplifier, so at any moment if the input voltage is positive, the output will be negative, and vice versa. If you are designing an amplifier of this type then all resistors chosen must be greater than 1kΩ, to re ...
... RF and RIN are known. The ‘-‘ sign in the formula indicates the inverting action of this amplifier, so at any moment if the input voltage is positive, the output will be negative, and vice versa. If you are designing an amplifier of this type then all resistors chosen must be greater than 1kΩ, to re ...
Lab 1: Common-source Amplifiers Introduction
... of its very high input impedance, relatively high gain, low noise, speed, and simplicity, commonsource amplifiers find different applications from sensor signal amplification to RF low-noise amplification. Good understanding of this amplifier is essential not only for good design of one but also for ...
... of its very high input impedance, relatively high gain, low noise, speed, and simplicity, commonsource amplifiers find different applications from sensor signal amplification to RF low-noise amplification. Good understanding of this amplifier is essential not only for good design of one but also for ...
A 175-mvV multiply-accumulate unit using an adaptive supply
... which helps lower subthreshold leakage currents that are more dominant at lower operating frequencies. At extremely low frequencies, leakage currents are so dominant that, in fact, it beand in some cases. comes more optimal to increase both The behavior shown in these figures are dependent on the te ...
... which helps lower subthreshold leakage currents that are more dominant at lower operating frequencies. At extremely low frequencies, leakage currents are so dominant that, in fact, it beand in some cases. comes more optimal to increase both The behavior shown in these figures are dependent on the te ...
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.