AK1543 - Asahi Kasei Microdevices
... function, covering a wide range of frequencies from 400 to 1300MHz. This product consists of an 18-bit Delta-Sigma modulator, a low-noise phase frequency comparator, a highly accurate charge pump, a reference divider and a dual-module prescaler (P/P+1). An excellent PLL can be achieved by combining ...
... function, covering a wide range of frequencies from 400 to 1300MHz. This product consists of an 18-bit Delta-Sigma modulator, a low-noise phase frequency comparator, a highly accurate charge pump, a reference divider and a dual-module prescaler (P/P+1). An excellent PLL can be achieved by combining ...
Operating Manual
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
... Thyristor switching modules of the KATKA line have been designed especially for switching power factor correction capacitors in rapid reactive power compensation (up to 20 control interventions in one second) in conjunction with fast power factor controllers of the NOVAR line. They can, of course, b ...
MAXISS: A New Servo Duty IPM With On-Chip
... conventional devices. There are only two different mechanical package designs to cover the complete line-up of MAXISS IPMs as indicated in the figure. Table 1 summarizes the packages, part numbers and device ratings for the MAXISS family of IPMs. The MAXISS family consists of six devices with curren ...
... conventional devices. There are only two different mechanical package designs to cover the complete line-up of MAXISS IPMs as indicated in the figure. Table 1 summarizes the packages, part numbers and device ratings for the MAXISS family of IPMs. The MAXISS family consists of six devices with curren ...
MART-03 - Marthel
... driven to L-level by applying external signal at L-level, e.g. by connecting to electric ground (current consumption at these inputs may be neglected). Before starting with recording and playing back, external components shall be connected to the ports P1÷P26 as shown in Fig.1. These are as follows: ...
... driven to L-level by applying external signal at L-level, e.g. by connecting to electric ground (current consumption at these inputs may be neglected). Before starting with recording and playing back, external components shall be connected to the ports P1÷P26 as shown in Fig.1. These are as follows: ...
Measure a Voltage Standing Wave Ratio (VSWR) to Quantify
... match between the source impedance, i.e., the characteristic impedance of the transmission line and all its connectors, and the load's impedance. The signal's AC voltage will be the same from end to end since it passes through without interference. In real systems, however, mismatched impedances cau ...
... match between the source impedance, i.e., the characteristic impedance of the transmission line and all its connectors, and the load's impedance. The signal's AC voltage will be the same from end to end since it passes through without interference. In real systems, however, mismatched impedances cau ...
BDTIC www.BDTIC.com/infineon B u c k C o n v... P h a s e N o d...
... with its inherent output capacitance. During the freewheeling period of the current in X2, the voltage at the phase node is clamped to GND via the body diode of the synchronous rectifier and should never fall below about -1 V. However, reality shows otherwise. Therefore it can be concluded that the ...
... with its inherent output capacitance. During the freewheeling period of the current in X2, the voltage at the phase node is clamped to GND via the body diode of the synchronous rectifier and should never fall below about -1 V. However, reality shows otherwise. Therefore it can be concluded that the ...
High Voltage Direct Current Transmission –
... overhead line or cable. The conductor cross section is fully utilized because there is no skin effect. For a long cable connection, e.g. beyond 40 km, HVDC will in most cases offer the only technical solution because of the high charging current of an AC cable. This is of particular interest for tra ...
... overhead line or cable. The conductor cross section is fully utilized because there is no skin effect. For a long cable connection, e.g. beyond 40 km, HVDC will in most cases offer the only technical solution because of the high charging current of an AC cable. This is of particular interest for tra ...
nsi digital dimming system dds 6000 dimmer pack
... The purchaser is responsible for completing and mailing to NSI, within 15 days of purchase, the warranty registration card enclosed with each product. NSI products that have been subject to accident, alteration, abuse, or defacing of the serial number are not covered by this warranty. The normal wea ...
... The purchaser is responsible for completing and mailing to NSI, within 15 days of purchase, the warranty registration card enclosed with each product. NSI products that have been subject to accident, alteration, abuse, or defacing of the serial number are not covered by this warranty. The normal wea ...
AP5724 Description Pin Assignments
... Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5724 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching losses. For diode ...
... Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5724 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching losses. For diode ...
Fluke MegOhmMeter Training
... • All insulators leak because all resistances conduct some current, however small • High voltages produce currents in insulators • The amount of current depends on ...
... • All insulators leak because all resistances conduct some current, however small • High voltages produce currents in insulators • The amount of current depends on ...
A new ZVT PWM DC-DC converter
... a short circuit occurs at the same time. The prevention of this short circuit causing losses and EMI noise of large magnitudes is very hard to realize. Also, the auxiliary switch is turned off with hard switching, and the parasitic capacitors of the switches discharge through the switches [3], [5]. ...
... a short circuit occurs at the same time. The prevention of this short circuit causing losses and EMI noise of large magnitudes is very hard to realize. Also, the auxiliary switch is turned off with hard switching, and the parasitic capacitors of the switches discharge through the switches [3], [5]. ...
Four-point probe characterization of 4H silicon carbide
... 2400 voltmeter of this probe system has an input resistance of >1010 X. The one- and two-probe measurements were made with an Agilent 5600 system. The inability to use four-point probes for SiC is not obvious. After all, contact resistances of the voltage probes are not supposed to play a role durin ...
... 2400 voltmeter of this probe system has an input resistance of >1010 X. The one- and two-probe measurements were made with an Agilent 5600 system. The inability to use four-point probes for SiC is not obvious. After all, contact resistances of the voltage probes are not supposed to play a role durin ...
Research Article Impact Factor: 4.226 ISSN: 2319-507X
... In present years, alternative energy systems and applications like eco-friendly cars have been focused on due to the exhaustion of fossil fuel, several environmental pollution and global warming Bidirectional dc-dc converters are one of the most important energy conversion system in the applications ...
... In present years, alternative energy systems and applications like eco-friendly cars have been focused on due to the exhaustion of fossil fuel, several environmental pollution and global warming Bidirectional dc-dc converters are one of the most important energy conversion system in the applications ...
Aitech A175 Datasheet
... All analog outputs, including the reference voltages, as well as the on-board temperature sensor and power supplies, are connected to the analog input MUX to allow monitoring and analysis by the FPGA. The I/O Expansion Subsystem is housed in a rugged compact Faraday cage chassis that has been design ...
... All analog outputs, including the reference voltages, as well as the on-board temperature sensor and power supplies, are connected to the analog input MUX to allow monitoring and analysis by the FPGA. The I/O Expansion Subsystem is housed in a rugged compact Faraday cage chassis that has been design ...
How RF transformers work and how they are measured
... Figure 8 - Equivalent Circuit of Transformer L1 and L2 are the primary and secondary leakage inductances, caused by incomplete magnetic coupling between the two windings. Because their reactance is proportional to frequency, these inductances increase insertion loss and reduce return loss at high fr ...
... Figure 8 - Equivalent Circuit of Transformer L1 and L2 are the primary and secondary leakage inductances, caused by incomplete magnetic coupling between the two windings. Because their reactance is proportional to frequency, these inductances increase insertion loss and reduce return loss at high fr ...
technically speaking
... properly grounded or the flame signal will not be detected. The following is a quick and simple test procedure to determine a proper ground. Set the ohmmeter to the lowest setting and then test from the burners to the common on the IFC. The reading should be 0 ohms, however 1 to 2 ohms is acceptable ...
... properly grounded or the flame signal will not be detected. The following is a quick and simple test procedure to determine a proper ground. Set the ohmmeter to the lowest setting and then test from the burners to the common on the IFC. The reading should be 0 ohms, however 1 to 2 ohms is acceptable ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.