September 14,201 0 NRC 201 0-0093 10 CFR 50.90
... address changes to current transformer rating and relay settings for the new condensate and feedwater motors. New 51L (long-time, extremely inverse) relays are being added to the feedwater pump motors to provide locked rotor protection. The calculations demonstrate that the condensate and feedwater ...
... address changes to current transformer rating and relay settings for the new condensate and feedwater motors. New 51L (long-time, extremely inverse) relays are being added to the feedwater pump motors to provide locked rotor protection. The calculations demonstrate that the condensate and feedwater ...
Powder Material for Inductor Cores
... is created from the friction of the movement. In switching applications, such as, transformers and electric motors it is important to have narrow hysteresis loops i.e large flux density from small applied fields since the applied field will range from ±∆Hac in each switching cycle and with high freq ...
... is created from the friction of the movement. In switching applications, such as, transformers and electric motors it is important to have narrow hysteresis loops i.e large flux density from small applied fields since the applied field will range from ±∆Hac in each switching cycle and with high freq ...
Manual Model 1228 - Curtis Instruments
... Disconnect the motor or jack up the vehicle and get the drive wheels off the ground before attempting any work on the motor control circuitry. Note: If the wrong combination of throttle and switch styles is selected with the programming device, the vehicle may suddenly begin to move. HIGH CURRENT AR ...
... Disconnect the motor or jack up the vehicle and get the drive wheels off the ground before attempting any work on the motor control circuitry. Note: If the wrong combination of throttle and switch styles is selected with the programming device, the vehicle may suddenly begin to move. HIGH CURRENT AR ...
MOTOR CONTROLLER - Curtis Instruments
... 2. INSTALLATION AND WIRING .............................................4 Mounting the Controller .....................................................4 ...
... 2. INSTALLATION AND WIRING .............................................4 Mounting the Controller .....................................................4 ...
VS-20ETS08S-M3, VS-20ETS12S-M3 Series High Voltage Surface
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
63-2607—22 - MSXX10, MSXX20 Series
... NOTE: The shaft coupling location determines the travel span. ...
... NOTE: The shaft coupling location determines the travel span. ...
SECTION – III STEP UP SUBSTATION
... withstand temporary over voltages and protected against lightning by suitable lightning arrestor. The basic impulse insulation level should be selected which can be protected with a suitable lightning protective device. The best protection is provided by modern type (gapless) lightning arrestors. Th ...
... withstand temporary over voltages and protected against lightning by suitable lightning arrestor. The basic impulse insulation level should be selected which can be protected with a suitable lightning protective device. The best protection is provided by modern type (gapless) lightning arrestors. Th ...
Lecture 1
... depletion regions similar to those obtained with VGS=0V but a lower level of VDS to reach the saturation level at a lower level of VDS. ...
... depletion regions similar to those obtained with VGS=0V but a lower level of VDS to reach the saturation level at a lower level of VDS. ...
H P D C
... First of all I would like to express my gratitude and appreciation to my advisor, Prof. Praveen Jain, for his continuous advice, guidance, feedback and encouragement. Dr. Jain’s extensive vision and creative thinking have been the source of inspiration for me throughout this work. I am grateful to e ...
... First of all I would like to express my gratitude and appreciation to my advisor, Prof. Praveen Jain, for his continuous advice, guidance, feedback and encouragement. Dr. Jain’s extensive vision and creative thinking have been the source of inspiration for me throughout this work. I am grateful to e ...
Partial Discharge Theory and Technologies Related to
... [6]. This is the concept employed in the use of power factor testing of insulation systems. The leakage current is split between the resistive and capacitive paths. The power factor is the cosine of the phase angle between the total leakage current and the resistive component of leakage current [5]. ...
... [6]. This is the concept employed in the use of power factor testing of insulation systems. The leakage current is split between the resistive and capacitive paths. The power factor is the cosine of the phase angle between the total leakage current and the resistive component of leakage current [5]. ...
Tutorial : Operational Amplifiers / Comparators
... voltage 36V. Rated power supply voltage indicates the voltage between Vcc terminal and VEE terminal, and if (Vcc - VEE ) does not exceed rated voltage, no problem is found in applying such voltage. Therefore, when 24[V] is applied to Vcc terminal and -12[V] to VEE terminal, characteristic deteriorat ...
... voltage 36V. Rated power supply voltage indicates the voltage between Vcc terminal and VEE terminal, and if (Vcc - VEE ) does not exceed rated voltage, no problem is found in applying such voltage. Therefore, when 24[V] is applied to Vcc terminal and -12[V] to VEE terminal, characteristic deteriorat ...
LM43603-Q1 SIMPLE SWITCHER 3.5-V to 36-V, 3
... an easy-to-use synchronous step-down DC-DC converter capable of driving up to 3 A of load current from an input voltage ranging from 3.5 V to 36 V (42 V absolute maximum). The LM43603-Q1 provides exceptional efficiency, output accuracy, and dropout voltage in a very small solution size. An extended ...
... an easy-to-use synchronous step-down DC-DC converter capable of driving up to 3 A of load current from an input voltage ranging from 3.5 V to 36 V (42 V absolute maximum). The LM43603-Q1 provides exceptional efficiency, output accuracy, and dropout voltage in a very small solution size. An extended ...
MPQ8636 - Monolithic Power System
... Supply Voltage. Supplies power to the internal MOSFET and regulator. The MPQ86364/MPQ8636-10/MPQ8636H-10 operates from a 4.5V-to-18V input rail. Requires an input decoupling capacitor. Connect using wide PCB traces and multiple vias. System Ground. Reference ground of the regulated output voltage. P ...
... Supply Voltage. Supplies power to the internal MOSFET and regulator. The MPQ86364/MPQ8636-10/MPQ8636H-10 operates from a 4.5V-to-18V input rail. Requires an input decoupling capacitor. Connect using wide PCB traces and multiple vias. System Ground. Reference ground of the regulated output voltage. P ...
2SA1646,2SA1646-Z Data Sheet Silicon Power Transistor
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
Voltage Collapse Mitigation - pes-psrc
... presence is required for stable operating conditions. Such indicators cannot normally be used by themselves however, since voltage collapse is a system wide phenomenon which cannot be described by knowledge of local conditions alone. To allow use of a scheme looking at the status of the critical equ ...
... presence is required for stable operating conditions. Such indicators cannot normally be used by themselves however, since voltage collapse is a system wide phenomenon which cannot be described by knowledge of local conditions alone. To allow use of a scheme looking at the status of the critical equ ...
![TOPIC: 291008 KNOWLEDGE: K1.02 [3.4/3.5]](http://s1.studyres.com/store/data/008853627_1-2b5495721dca7c0885c9dd19da35e30b-300x300.png)
TOPIC: 291008 KNOWLEDGE: K1.02 [3.4/3.5]
... Refer to the drawing of a valve motor control circuit (see figure below). Pushbutton PB2 was depressed to open the valve, and the current contact and pushbutton status is as shown with the following exceptions: LS1 is closed. LS3 is closed. #1 contact is closed. #2 contact is closed. Which one of th ...
... Refer to the drawing of a valve motor control circuit (see figure below). Pushbutton PB2 was depressed to open the valve, and the current contact and pushbutton status is as shown with the following exceptions: LS1 is closed. LS3 is closed. #1 contact is closed. #2 contact is closed. Which one of th ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.