ADF5355 - Analog Devices
... frequency (RF) output. A series of frequency dividers at another frequency output permits operation from 54 MHz to 6800 MHz. The ADF5355 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 1 ...
... frequency (RF) output. A series of frequency dividers at another frequency output permits operation from 54 MHz to 6800 MHz. The ADF5355 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 1 ...
Selector Switch Generator
... designed to be the primary source of the generator’s residual magnetism. This residual magnetism allows the exciter rotor (armature) to produce AC voltage even when the exciter stator (field) is not powered. This AC voltage is rectified to DC by the rotating rectifier assembly and fed directly to th ...
... designed to be the primary source of the generator’s residual magnetism. This residual magnetism allows the exciter rotor (armature) to produce AC voltage even when the exciter stator (field) is not powered. This AC voltage is rectified to DC by the rotating rectifier assembly and fed directly to th ...
Aalborg Universitet High Voltage Power Converter for Large Wind Turbine Sztykiel, Michal
... between the wind turbines and the feeder cable sections, careful investigation for the relay selective operation has been made, which distinguishes ground faults located at the wind turbine terminals from faults within the protected cables. The obtained results from the computer simulations in EMTDC ...
... between the wind turbines and the feeder cable sections, careful investigation for the relay selective operation has been made, which distinguishes ground faults located at the wind turbine terminals from faults within the protected cables. The obtained results from the computer simulations in EMTDC ...
TOPOLOGIES AND MODELINGS OF NOVEL BIPOLAR GATE DRIVER TECHNIQUES FOR NEXT-GENERATION
... Figure 1.2 Current and voltage prediction for Integrated Circuits.................................................. 5 Figure 1.3 Turn on and turn off waveforms of power MOSFET..................................................... 7 Figure 1.4 Power MOSFET and common source driver L s ................ ...
... Figure 1.2 Current and voltage prediction for Integrated Circuits.................................................. 5 Figure 1.3 Turn on and turn off waveforms of power MOSFET..................................................... 7 Figure 1.4 Power MOSFET and common source driver L s ................ ...
part 3 execution - Schneider Electric
... 2. An interlocking system shall be provided to prevent racking a closed circuit breaker to or from any position. An additional interlock shall automatically discharge the stored-energy operating mechanism springs upon removal of the breaker out of the compartment. 3. The circuit breaker control volt ...
... 2. An interlocking system shall be provided to prevent racking a closed circuit breaker to or from any position. An additional interlock shall automatically discharge the stored-energy operating mechanism springs upon removal of the breaker out of the compartment. 3. The circuit breaker control volt ...
HD61203 - Pacific Display Devices
... HD61203U Timing Generator Circuit The timing generator circuit generates display timing and operating clock for the HD61202U. This circuit is required when the HD61203U is used with the HD61202U. Connect terminal M/S to high level (master mode). It is not necessary when the display timing signal is ...
... HD61203U Timing Generator Circuit The timing generator circuit generates display timing and operating clock for the HD61202U. This circuit is required when the HD61203U is used with the HD61202U. Connect terminal M/S to high level (master mode). It is not necessary when the display timing signal is ...
PTC305C Series PTC Thermistors Motor Start Packages
... THESE DEVICES ARE INTENDED FOR APPLICATION ON 240 VOLT LINES OR SYSTEMS WITH MAXIMUM LINE VOLTAGE UP TO 265 V. The PTC305C20, 21 and 22 are also used on 120 V systems where the motor is designed to use same run capacitor and PTC as equivalent 230 V compressor. ...
... THESE DEVICES ARE INTENDED FOR APPLICATION ON 240 VOLT LINES OR SYSTEMS WITH MAXIMUM LINE VOLTAGE UP TO 265 V. The PTC305C20, 21 and 22 are also used on 120 V systems where the motor is designed to use same run capacitor and PTC as equivalent 230 V compressor. ...
lecture1425873259
... 1.1 Fundamentals of Power System Protection The purpose of an Electric Power System is to generate and supply electrical energy to consumers. The power system should be designed and managed to deliver this energy to the utilization points with both reliability and economically The capital investment ...
... 1.1 Fundamentals of Power System Protection The purpose of an Electric Power System is to generate and supply electrical energy to consumers. The power system should be designed and managed to deliver this energy to the utilization points with both reliability and economically The capital investment ...
TPS3851-Q1 High-Accuracy Voltage Supervisor
... Reset output. Connect RESET using a 1-kΩ to 100-kΩ resistor to the correct pullup voltage rail (VPU). RESET goes low when VDD goes below the undervoltage threshold (VITN). When VDD is within the normal operating range, the RESET timeout-counter starts. At completion, RESET goes high. During startup, ...
... Reset output. Connect RESET using a 1-kΩ to 100-kΩ resistor to the correct pullup voltage rail (VPU). RESET goes low when VDD goes below the undervoltage threshold (VITN). When VDD is within the normal operating range, the RESET timeout-counter starts. At completion, RESET goes high. During startup, ...
Camco Instruction Manual - Machine Automation Products
... This product should be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes wiring, mounting in proper enclosure, fusing or other over current protection, and groundin ...
... This product should be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes wiring, mounting in proper enclosure, fusing or other over current protection, and groundin ...
MAX2839EVKIT
... Recommended Test Equipment This section lists the recommended test equipment to verify the operation of the MAX2839. It is intended as a guide only and substitutions may be possible. • DC supply capable of delivering +5V and 250mA of continuous current • DC supply capable of delivering -5V and 250mA ...
... Recommended Test Equipment This section lists the recommended test equipment to verify the operation of the MAX2839. It is intended as a guide only and substitutions may be possible. • DC supply capable of delivering +5V and 250mA of continuous current • DC supply capable of delivering -5V and 250mA ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.