Frequency Meter - Erasmus DWSPIT Polkowice
... http://www.circuitstoday.com/wp-content/uploads/2011/06/Digital-to-Analog-Coverter-Circuit-Binary-Weighted-Resistors-Method.jpg ...
... http://www.circuitstoday.com/wp-content/uploads/2011/06/Digital-to-Analog-Coverter-Circuit-Binary-Weighted-Resistors-Method.jpg ...
one-phase static meters ze 110
... One-phase static meters ZE 110 display, consumption and supply, 4 tariffs ZE 110 series meters are sophisticated, electronic, fully programmable units used for monitoring and control of power demand. They can meet all requirements associated with power market liberalization as well as those for remo ...
... One-phase static meters ZE 110 display, consumption and supply, 4 tariffs ZE 110 series meters are sophisticated, electronic, fully programmable units used for monitoring and control of power demand. They can meet all requirements associated with power market liberalization as well as those for remo ...
VNI4140K
... respect to the preceding VIPower generation total power dissipation is decreased by 42.5%; while comparing with best-in-class equivalent devices of the competition, total power dissipation is decreased in the range of 10%. Reduced total power losses, together with optimal values set for output curre ...
... respect to the preceding VIPower generation total power dissipation is decreased by 42.5%; while comparing with best-in-class equivalent devices of the competition, total power dissipation is decreased in the range of 10%. Reduced total power losses, together with optimal values set for output curre ...
Novel sampling algorithm for dsp controlled 2 kW PFC converter
... in switching mode power supplies, such as dc–dc converters, power factor correction (PFC) converters, and high frequency PWM inverters etc. [1]–[4]. Compared to analog control [5], [6] the DSP solution can add a PFC stage to power electronics system without an extra control chip. It is recognized th ...
... in switching mode power supplies, such as dc–dc converters, power factor correction (PFC) converters, and high frequency PWM inverters etc. [1]–[4]. Compared to analog control [5], [6] the DSP solution can add a PFC stage to power electronics system without an extra control chip. It is recognized th ...
LTZ1000/LTZ1000A - Ultra Precision Reference
... while tin oxide type resistors have very high thermocouple voltage. Film resistors, especially Vishay precision film resistors, can have low thermocouple voltage. Ordinary breadboarding techniques are not good enough to give stable output voltage with the LTZ1000 family devices. For breadboarding, i ...
... while tin oxide type resistors have very high thermocouple voltage. Film resistors, especially Vishay precision film resistors, can have low thermocouple voltage. Ordinary breadboarding techniques are not good enough to give stable output voltage with the LTZ1000 family devices. For breadboarding, i ...
regulated dc power supply
... These units have been preset to operate from an input voltage of 120 VAC, 60 Hz. The units can be set to operate from an input voltage of 230 VAC, 60 Hz. by changing the position of an internal jumper. The procedure for conversion to input voltage of 230 VAC, 50 Hz. is as follows: • Switch off the u ...
... These units have been preset to operate from an input voltage of 120 VAC, 60 Hz. The units can be set to operate from an input voltage of 230 VAC, 60 Hz. by changing the position of an internal jumper. The procedure for conversion to input voltage of 230 VAC, 50 Hz. is as follows: • Switch off the u ...
Slide 1
... Due to the absence of rotor windings, SRM is very simple to construct, has a low inertia and allows an extremely high-speed operation. SRM operates in constant torque from zero speed up to the rated speed. Above rated speed up to a certain speed, the operation is in constant power. The range of this ...
... Due to the absence of rotor windings, SRM is very simple to construct, has a low inertia and allows an extremely high-speed operation. SRM operates in constant torque from zero speed up to the rated speed. Above rated speed up to a certain speed, the operation is in constant power. The range of this ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... The basic function of the shunt converter is to supply or absorb the active power demanded by the series converter. The shunt converter controls the voltage of the DC capacitor by absorbing or generating active power from the bus, therefore it acts as a synchronous source in parallel with the system ...
... The basic function of the shunt converter is to supply or absorb the active power demanded by the series converter. The shunt converter controls the voltage of the DC capacitor by absorbing or generating active power from the bus, therefore it acts as a synchronous source in parallel with the system ...
trdu series - Littelfuse
... NOTE: The time delay range is the same for both functions when dual functions are selected. ...
... NOTE: The time delay range is the same for both functions when dual functions are selected. ...
Single Diode, 600 V, 10 A
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
S824MCC/MCCH - P84478
... special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inte ...
... special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inte ...
Design of Operational Amplifier in 45nm Technology
... open loop gain of 66.5 dB is achieved using 45nm technology. This design gives the 74db value of CMRR and GBW of about 22 MHz. Table given below shows the various result of this OTA design. This design worked on the supply voltage of ±1 V.When we compare with the Existing work powe dissipation will ...
... open loop gain of 66.5 dB is achieved using 45nm technology. This design gives the 74db value of CMRR and GBW of about 22 MHz. Table given below shows the various result of this OTA design. This design worked on the supply voltage of ±1 V.When we compare with the Existing work powe dissipation will ...
Electrical noise and transients
... If those conductors are carrying digital logic, that logic will get trashed. Transients also couple across transformer windings unless special shielding is provided. Fortunately this same high frequency component causes transients to be relatively localized, since they are damped (attenuated) by the ...
... If those conductors are carrying digital logic, that logic will get trashed. Transients also couple across transformer windings unless special shielding is provided. Fortunately this same high frequency component causes transients to be relatively localized, since they are damped (attenuated) by the ...
Motor Interfacing with the Handy Board
... Figure 2 R/C Servo Operation. The R/C servo needs to see a pulse-width modulated control signal in order to position the output shaft. Pulse-widths vary between approximately 1ms - 2 ms, and have a period of 10 ms - 20 ms 2. Unsolder the two wires that come pre-attached to the motor. Solder the othe ...
... Figure 2 R/C Servo Operation. The R/C servo needs to see a pulse-width modulated control signal in order to position the output shaft. Pulse-widths vary between approximately 1ms - 2 ms, and have a period of 10 ms - 20 ms 2. Unsolder the two wires that come pre-attached to the motor. Solder the othe ...
MAX15032 Evaluation Kit Evaluates: General Description Features
... The EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is placed across pins 1-2 of jumper JU1 to enable the device. 2) Connect the positive terminal of the DC ...
... The EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is placed across pins 1-2 of jumper JU1 to enable the device. 2) Connect the positive terminal of the DC ...