Linear Technology Chronicle
... (ripple) at its 200kHz switching frequency. With a 47µH inductor, switching noise is minimal and the circuit recovers from a ±400mA output load step in 30µs. A shutdown function drops quiescent current below 10µA when the split supply is not required. The LTC1504 is the best solution where efficienc ...
... (ripple) at its 200kHz switching frequency. With a 47µH inductor, switching noise is minimal and the circuit recovers from a ±400mA output load step in 30µs. A shutdown function drops quiescent current below 10µA when the split supply is not required. The LTC1504 is the best solution where efficienc ...
ppt
... expressed more simply by using the capacitance value, rather than the resistance and bandwidth values. The rms voltage noise on a capacitance C is independent of the resistor value, since bandwidth varies reciprocally with resistance in an RC circuit ...
... expressed more simply by using the capacitance value, rather than the resistance and bandwidth values. The rms voltage noise on a capacitance C is independent of the resistor value, since bandwidth varies reciprocally with resistance in an RC circuit ...
SG3524 SMPS control circuit
... shutdown terminal: i.e., the output will be off with Pin 4 open and on when it is grounded. Finally, foldback current limiting can be provided with the network of Figure 10. This circuit can reduce the short-circuit current (ISC) to approximately one-third the maximum available output current (IMAX) ...
... shutdown terminal: i.e., the output will be off with Pin 4 open and on when it is grounded. Finally, foldback current limiting can be provided with the network of Figure 10. This circuit can reduce the short-circuit current (ISC) to approximately one-third the maximum available output current (IMAX) ...
Technical Article
... For the best results the wiring resistance must also be exactly balanced. Small differences in the output voltage settings of the converter output still creates considerable current unbalance. In the example illustrated, the load is 5V at 2A. Converter output voltage settings are 5V but if they are ...
... For the best results the wiring resistance must also be exactly balanced. Small differences in the output voltage settings of the converter output still creates considerable current unbalance. In the example illustrated, the load is 5V at 2A. Converter output voltage settings are 5V but if they are ...
MC1488
... current limited output of the device can be used to control this slew rate by connecting a capacitor to each driver output. The required capacitor can be easily determined by using the relationship C = IOS x ∆T/∆V from which Figure 12 is derived. Accordingly, a 330 pF capacitor on each output will g ...
... current limited output of the device can be used to control this slew rate by connecting a capacitor to each driver output. The required capacitor can be easily determined by using the relationship C = IOS x ∆T/∆V from which Figure 12 is derived. Accordingly, a 330 pF capacitor on each output will g ...
BAŞKENT UNIVERSITY
... Fig.6 3.2 Set up the circuit in figure 6. Measure necessary V L and IL values and calculate PL values for different RL values. Put a variable resistor with a range between 0-20 kohm for RL. (Hint: convert a 3 pinned variable resitor to 2 pinned variable resitor by connecting inner pin to one of oute ...
... Fig.6 3.2 Set up the circuit in figure 6. Measure necessary V L and IL values and calculate PL values for different RL values. Put a variable resistor with a range between 0-20 kohm for RL. (Hint: convert a 3 pinned variable resitor to 2 pinned variable resitor by connecting inner pin to one of oute ...
Hi Friends 1. Of the following bridges the one which can be used for
... 41. When a square wave is fed to an RC circuit, then a) voltage across R is square and across C is not square b) voltage across C is not square and across R is not square c) voltage across both R and C are square d) voltage across both R and C are not square 42. The time constant of the RC circuit i ...
... 41. When a square wave is fed to an RC circuit, then a) voltage across R is square and across C is not square b) voltage across C is not square and across R is not square c) voltage across both R and C are square d) voltage across both R and C are not square 42. The time constant of the RC circuit i ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034 B.Sc. DEGREE EXAMINATION PHYSICS
... B.Sc. DEGREE EXAMINATION PHYSICS ...
... B.Sc. DEGREE EXAMINATION PHYSICS ...
Trig-Tek™ Product Information
... especially useful for field testing of monitoring systems. It has the required outputs to simulate a variety of pickups, temperature pressure, vibration (acceleration, velocity or displacement), or it can be used in a laboratory as a precision signal source. The 45EMD hand-held unit generates the re ...
... especially useful for field testing of monitoring systems. It has the required outputs to simulate a variety of pickups, temperature pressure, vibration (acceleration, velocity or displacement), or it can be used in a laboratory as a precision signal source. The 45EMD hand-held unit generates the re ...
Helicity Clock Generator - JLab Tech Notes Home Page
... circuit. In this way, 60 Hz clock is exactly synchronized with the power line. Another option is using a crystal oscillator. The crystal oscillator generates a 600 kHz master clock signal which is divided to produce a 60 Hz clock with 100 ppm stability. The last option is an external BNC input. Thi ...
... circuit. In this way, 60 Hz clock is exactly synchronized with the power line. Another option is using a crystal oscillator. The crystal oscillator generates a 600 kHz master clock signal which is divided to produce a 60 Hz clock with 100 ppm stability. The last option is an external BNC input. Thi ...
45 EMD - AllianTech
... • 0.1 to 9999 mV or pC • Differential pC Output • Squarewave Output • Adjustable DC Offset The Trig-Tek, Inc. Model 45 EMD Portable Calibrator is designed to provide precision signals for field calibration of measurement instrumentation. This hand held unit generates the required outputs to simulate ...
... • 0.1 to 9999 mV or pC • Differential pC Output • Squarewave Output • Adjustable DC Offset The Trig-Tek, Inc. Model 45 EMD Portable Calibrator is designed to provide precision signals for field calibration of measurement instrumentation. This hand held unit generates the required outputs to simulate ...
Small Signal * Low Frequency Transistor amplifier Circuits
... Consider a general amplifier as shown below. In this amplifier, the resistance R is common to the input and output circuits do not have a common resistance. The purpose of the following analysis is to remove the inter dependence of input and output circuits. So that either input circuits or outpu ...
... Consider a general amplifier as shown below. In this amplifier, the resistance R is common to the input and output circuits do not have a common resistance. The purpose of the following analysis is to remove the inter dependence of input and output circuits. So that either input circuits or outpu ...
PGR-5330 SeRieS
... Main or backup protection to detect a ground fault anywhere on the monitored system Select greatest sensitivity without false operation Adjustable trip delay allows quick protection and system coordination Allows the use of a CT that gives required ground-fault settings Two form C output contacts (g ...
... Main or backup protection to detect a ground fault anywhere on the monitored system Select greatest sensitivity without false operation Adjustable trip delay allows quick protection and system coordination Allows the use of a CT that gives required ground-fault settings Two form C output contacts (g ...
System Definition Document
... Auxiliary power supply: 5V to -5V DC converter. (Recom RM0505S) This element represents both a toroidal transformer 5V to -5V DC converter and regulation for it. The auxiliary power supply provides ±5V dual power to the signal processing chain and some components of the HV monitor circuits. The RECO ...
... Auxiliary power supply: 5V to -5V DC converter. (Recom RM0505S) This element represents both a toroidal transformer 5V to -5V DC converter and regulation for it. The auxiliary power supply provides ±5V dual power to the signal processing chain and some components of the HV monitor circuits. The RECO ...
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
... 4. A basic understanding of operational amplifiers. (a, e) 5. An understanding of inductors and capacitors as energy storage elements. (a, e) 6. An understanding of the natural and step responses of RL and RC circuits. (a, e) 7. An understanding of the natural and step responses of RLC circuits. (a, ...
... 4. A basic understanding of operational amplifiers. (a, e) 5. An understanding of inductors and capacitors as energy storage elements. (a, e) 6. An understanding of the natural and step responses of RL and RC circuits. (a, e) 7. An understanding of the natural and step responses of RLC circuits. (a, ...