Thruster Electrical Service Notes
... QL Bow and Stern Thrusters Basic Electrical Troubleshooting All QL bow thrusters use similar wiring of the controls. The drive motor is a DC 12 or 24 series wound that is designed to draw a high current and to run in short bursts. There is a large reversing solenoid with two separate coils that are ...
... QL Bow and Stern Thrusters Basic Electrical Troubleshooting All QL bow thrusters use similar wiring of the controls. The drive motor is a DC 12 or 24 series wound that is designed to draw a high current and to run in short bursts. There is a large reversing solenoid with two separate coils that are ...
a AN-534 APPLICATION NOTE
... loop so that the current flowing into BOOST, plus the quiescent current flowing into COM, equals the programmed loop current. U3 shows the 20C15 HART modem and its associated circuitry required to implement the HART interface. The coupling capacitor C15 couples the HART signal onto the analog 4 mA–2 ...
... loop so that the current flowing into BOOST, plus the quiescent current flowing into COM, equals the programmed loop current. U3 shows the 20C15 HART modem and its associated circuitry required to implement the HART interface. The coupling capacitor C15 couples the HART signal onto the analog 4 mA–2 ...
Circuit Elements
... The ideal independent voltage and current sources are models. As such, they are subject to limitations. For example, an independent voltage source, that one commonly works with, cannot put-out 1x10320 volts. Neither can an ordinary independent current source put out 4x10765 amps. We must always keep ...
... The ideal independent voltage and current sources are models. As such, they are subject to limitations. For example, an independent voltage source, that one commonly works with, cannot put-out 1x10320 volts. Neither can an ordinary independent current source put out 4x10765 amps. We must always keep ...
What Is Rectification? What Is Smoothing?
... by a diode that allows current to flow in one direction but not in the opposite direction. Direct current that has only been rectified, however, has various changes in voltage ( ripples ) lingering from the alternating current. Capacitors are used to smooth the current and make it even. ...
... by a diode that allows current to flow in one direction but not in the opposite direction. Direct current that has only been rectified, however, has various changes in voltage ( ripples ) lingering from the alternating current. Capacitors are used to smooth the current and make it even. ...
Station 1 - POSITION SENSOR CIRCUIT
... This circuit is also a voltage divider circuit, but unlike the temperature sensor circuit, it monitors voltage at the sensor by a sensor return line (M). Although the temperature sensor and position sensor circuits are both voltage divider circuits, the total resistance of the position sensor circui ...
... This circuit is also a voltage divider circuit, but unlike the temperature sensor circuit, it monitors voltage at the sensor by a sensor return line (M). Although the temperature sensor and position sensor circuits are both voltage divider circuits, the total resistance of the position sensor circui ...
Physics of Hybrid Vehicles
... Note that a three-phase alternator is most often used to provide electrical power. ...
... Note that a three-phase alternator is most often used to provide electrical power. ...
2 inputs and 2 outputs, current and voltage S20
... Bosch Rexroth AG Postfach 13 57 97803 Lohr, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr, Germany Tel. +49 9352 18-0 Fax +49 9352 18-8400 www.boschrexroth.com/electrics ...
... Bosch Rexroth AG Postfach 13 57 97803 Lohr, Germany Bgm.-Dr.-Nebel-Str. 2 97816 Lohr, Germany Tel. +49 9352 18-0 Fax +49 9352 18-8400 www.boschrexroth.com/electrics ...
CIRCUIT DESCRIPTION CIRCUIT FUNCTION AND BENEFITS
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
Compensation of a PFC Stage Driven by the NCP1654
... We have the choice between several techniques to define our compensation network like the “k factor” method from Dean Venable or the manual placement presented in Christophe Basso book [5]. Here, we propose to simply compensate our PFC stage by systematically forcing a (−1) slope for the open loop g ...
... We have the choice between several techniques to define our compensation network like the “k factor” method from Dean Venable or the manual placement presented in Christophe Basso book [5]. Here, we propose to simply compensate our PFC stage by systematically forcing a (−1) slope for the open loop g ...
PI, Fuzzy Logic Controlled Shunt Active Power Filter for Three
... harmonic and reactive currents drawn by the nonlinear loads [2]. Recently, fuzzy logic controller has generated a great deal of Interest in various applications and has been introduced in the power electronics field [3][4]. The advantages of fuzzy logic controllers over the conventional PI controlle ...
... harmonic and reactive currents drawn by the nonlinear loads [2]. Recently, fuzzy logic controller has generated a great deal of Interest in various applications and has been introduced in the power electronics field [3][4]. The advantages of fuzzy logic controllers over the conventional PI controlle ...
Chapter 11.1 & 11.2
... Magnetic field lines • The force one magnet exerts on an other can be described as the interaction between one magnet and the magnetic field of the other. • Can draw magnetic field lines (see right) • The direction of the magnetic field is tangent to a line at any point. • The number of lines per u ...
... Magnetic field lines • The force one magnet exerts on an other can be described as the interaction between one magnet and the magnetic field of the other. • Can draw magnetic field lines (see right) • The direction of the magnetic field is tangent to a line at any point. • The number of lines per u ...
Aalborg Universitet
... constant during a grid voltage drop, which means pitch control system will be not action. In addition, the rotor side converter is assumed to ride through the fault current even though for a thee-phase short-circuit fault at the stator terminals of DFIG. The main parameters of DFIG wind turbine syst ...
... constant during a grid voltage drop, which means pitch control system will be not action. In addition, the rotor side converter is assumed to ride through the fault current even though for a thee-phase short-circuit fault at the stator terminals of DFIG. The main parameters of DFIG wind turbine syst ...
AD8629S: Zero-Drift, Single-Supply Rail-to-Rail Input/Output Operational Amplifier Aerospace Data Sheet (Rev E, 10/2012)
... Auto-zeroing results in low noise energy at the auto-zeroing frequency, at the expense of higher low frequency noise due to aliasing of wideband noise into the auto-zeroed frequency band. Chopping results in lower low frequency noise at the expense of larger noise energy at the chopping frequency. T ...
... Auto-zeroing results in low noise energy at the auto-zeroing frequency, at the expense of higher low frequency noise due to aliasing of wideband noise into the auto-zeroed frequency band. Chopping results in lower low frequency noise at the expense of larger noise energy at the chopping frequency. T ...
X4 Drives Specification Sheet
... hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
... hostile conditions - and still be simple to set up and operate. They’re made to be mounted where the process is, not in another enclosure or room that adds cost and space. ...
Power Factor Correction – Power Quality Solutions
... In a conventional PFC-system, the capacitor is connected to the supply grid by capacitor contactors. These electro-mechanical contactors feature a reaction time of > 60 seconds between the particular switching operations due to the discharge time of the capacitors. This means that a useful power fac ...
... In a conventional PFC-system, the capacitor is connected to the supply grid by capacitor contactors. These electro-mechanical contactors feature a reaction time of > 60 seconds between the particular switching operations due to the discharge time of the capacitors. This means that a useful power fac ...
1000 Series Ultra-Portable Multi Function Calibrator
... Easy and Intuitive to Use • Using Transmille’s innovative system, active terminals are marked using an ‘Active’ LED, clearly indicating the correct connection to the technician ...
... Easy and Intuitive to Use • Using Transmille’s innovative system, active terminals are marked using an ‘Active’ LED, clearly indicating the correct connection to the technician ...
50A-3PH 3 Phase Current Injection System
... Pulse mode is used for setting the current level in devices sensitive to heating, and allows current to be injected for 600ms and the current recorded. Current operated mode operates on one output phase ...
... Pulse mode is used for setting the current level in devices sensitive to heating, and allows current to be injected for 600ms and the current recorded. Current operated mode operates on one output phase ...
Lec 11
... A linear regulator is a system used to maintain a steady voltage. All linear regulators require an input voltage at least some minimum amount higher than the desired output voltage. That minimum amount is called the dropout voltage. For example, a common regulator such as the 7805 has an output volt ...
... A linear regulator is a system used to maintain a steady voltage. All linear regulators require an input voltage at least some minimum amount higher than the desired output voltage. That minimum amount is called the dropout voltage. For example, a common regulator such as the 7805 has an output volt ...