CBB 162 IP Series
... Buzzing noise: Any buzzing noise produced by a capacitor is caused by the vibration of the film due to the Coulomb force that is generated between the electrodes with opposite poles. If the wave-form with a high distortion rate or frequency is applied across the capacitor, the buzzing noise will bec ...
... Buzzing noise: Any buzzing noise produced by a capacitor is caused by the vibration of the film due to the Coulomb force that is generated between the electrodes with opposite poles. If the wave-form with a high distortion rate or frequency is applied across the capacitor, the buzzing noise will bec ...
PHYSICS 536 First Laboratory: Introduction to Instruments
... is at zero (extreme right end of the top scale). This adjustment must be repeated when you change resistance scales (ie, R x 1, R x 100, and R x 10,000). The resistance scale is very nonlinear because the current flowing through the meter is inversely proportional to the resistance being measured. A ...
... is at zero (extreme right end of the top scale). This adjustment must be repeated when you change resistance scales (ie, R x 1, R x 100, and R x 10,000). The resistance scale is very nonlinear because the current flowing through the meter is inversely proportional to the resistance being measured. A ...
View PDF - CiteSeerX
... time and money. Hence, there are always demands for good power quality, which positively resulting in reduction of power quality problems like voltage sag, harmonic, flicker, interruptions and harmonic distortion. Preventing such phenomena is particularly important because of the increasing heavy au ...
... time and money. Hence, there are always demands for good power quality, which positively resulting in reduction of power quality problems like voltage sag, harmonic, flicker, interruptions and harmonic distortion. Preventing such phenomena is particularly important because of the increasing heavy au ...
Development of “NeoCapacitor,” a High-Voltage Functional
... elimination of turning back as our approach to the development of high-voltage products. We have thus succeeded in developing high-voltage products that can meet the new market demands. We introduce these results in this paper. ...
... elimination of turning back as our approach to the development of high-voltage products. We have thus succeeded in developing high-voltage products that can meet the new market demands. We introduce these results in this paper. ...
IC TESTER USING 89s52 MICROCONTROLLER
... The basic function of IC tester is to check digital IC for correct logical functioning as described in the truth table i.e. it used to test the variety of IC’s wh ich consists of gates,sequential circuits,comb inational circuits.The input signals are applied to the input pins of the IC and output is ...
... The basic function of IC tester is to check digital IC for correct logical functioning as described in the truth table i.e. it used to test the variety of IC’s wh ich consists of gates,sequential circuits,comb inational circuits.The input signals are applied to the input pins of the IC and output is ...
... (1) If control GND is connected with power GND by common broad pattern, it may cause malfunction by power GND fluctuation. It is recommended to connect control GND and power GND at only a point N1 (near the terminal of shunt resistor). (2) It is recommended to insert a Zener diode (24V/1W) between e ...
CEE575 - Homework 1 Solutions Problem 1: Strain gage design
... The use of this sensor is highly dependent upon the application. Using the sensor usually involves anticipating which levels of illuminance the sensor will experience. This often involves exposing the sensor to the brightest environment it will see and then measuring the resistance at this stage - ...
... The use of this sensor is highly dependent upon the application. Using the sensor usually involves anticipating which levels of illuminance the sensor will experience. This often involves exposing the sensor to the brightest environment it will see and then measuring the resistance at this stage - ...
CW-High Surge - Wirewound Resistors, High Surge
... (1.2 μs/50 μs) as shown below at an ambient temperature of 25 °C. *IEC This U datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information/tables in this ...
... (1.2 μs/50 μs) as shown below at an ambient temperature of 25 °C. *IEC This U datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information/tables in this ...
Low voltage 16-bit, constant current LED sink driver
... Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not impli ...
... Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not impli ...
MAX1730 50mA Regulated Step-Down Charge Pump for 1.8V or 1.9V Logic General Description
... The MAX1730 regulated step-down charge pump generates up to 50mA at fixed output voltages of 1.8V or 1.9V from an input voltage in the 2.7V to 5.5V range. Specifically designed to provide high-efficiency logic supplies in applications that demand a compact design, the MAX1730 employs fractional conv ...
... The MAX1730 regulated step-down charge pump generates up to 50mA at fixed output voltages of 1.8V or 1.9V from an input voltage in the 2.7V to 5.5V range. Specifically designed to provide high-efficiency logic supplies in applications that demand a compact design, the MAX1730 employs fractional conv ...
Distributed Generation in Power System Network to Alleviate
... transformer. The output LC filter is connected to remove high switching frequency components from the output current of the inverter [2].The output voltage of DG, V2, is transformed via a time dependent transformation and is compared with the reference voltage VRef to obtain normal voltage profile. ...
... transformer. The output LC filter is connected to remove high switching frequency components from the output current of the inverter [2].The output voltage of DG, V2, is transformed via a time dependent transformation and is compared with the reference voltage VRef to obtain normal voltage profile. ...
ADP3331 数据手册DataSheet 下载
... network, although it never appears explicitly in the circuit. Ultimately, this patented design makes it possible to control the loop with only one amplifier. This technique also improves the noise characteristics of the amplifier by providing more flexibility on the trade-off of noise sources, which ...
... network, although it never appears explicitly in the circuit. Ultimately, this patented design makes it possible to control the loop with only one amplifier. This technique also improves the noise characteristics of the amplifier by providing more flexibility on the trade-off of noise sources, which ...
... can be converted into mechanical energy and vice versa, when there is a power failure and in these situations there is a reduction in electricity(by switching off the supply) expenditures. The design consists of a piezo ignitor, a stack actuator, audio amplifier, microcontroller, a pyroelectric crys ...
TPS720xxEVM-307 - Texas Instruments
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
Lab Assignment 3
... 1- Measure the current (IL ), through RLoad and the voltage (VL ), across RLoad . 2- Find the Thevenin equivalent circuit seen by RLoad (i.e. the equivalent circuit between nodes a and b with RLoad removed from the circuit). To get the equivalent circuit, follow these steps: a) Remove RLoad from the ...
... 1- Measure the current (IL ), through RLoad and the voltage (VL ), across RLoad . 2- Find the Thevenin equivalent circuit seen by RLoad (i.e. the equivalent circuit between nodes a and b with RLoad removed from the circuit). To get the equivalent circuit, follow these steps: a) Remove RLoad from the ...
V-Guard | Buying Guide for Voltage Stabilizers
... voltage, if your utility voltage is low; your stabilizer senses it, boosts it to the required level of voltage and then feeds to the connected equipment to work without troubles. This happens vice versa in case of a high voltage that appears in the utility line. The stabilizers get this done by usin ...
... voltage, if your utility voltage is low; your stabilizer senses it, boosts it to the required level of voltage and then feeds to the connected equipment to work without troubles. This happens vice versa in case of a high voltage that appears in the utility line. The stabilizers get this done by usin ...
MXT2576 Series SIMPLE SWITCHER 3A Step
... are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V and an adjustable output version. Requiring a ...
... are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V and an adjustable output version. Requiring a ...
Data Sheet
... is not used, especially in noisy environments. This can most easily be done by connecting a resistor between VIN and the EN pin. The resistor is required, since the internal zener diode, at the EN pin, will conduct for voltages above about 6V. The current in this zener must be limited to less than 1 ...
... is not used, especially in noisy environments. This can most easily be done by connecting a resistor between VIN and the EN pin. The resistor is required, since the internal zener diode, at the EN pin, will conduct for voltages above about 6V. The current in this zener must be limited to less than 1 ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.