DC Motor Speed: System Modeling (Lab 6)
... Closed-loop response with lead compensator We have shown in the above and in other pages of this example that the lag compensator we have designed meets all of the given design requirements. Instead of a lag compensator, we could have also designed a lead compensator to meet the given requirements. ...
... Closed-loop response with lead compensator We have shown in the above and in other pages of this example that the lag compensator we have designed meets all of the given design requirements. Instead of a lag compensator, we could have also designed a lead compensator to meet the given requirements. ...
BD4153EFV
... BD4153FV/EFV has an independent power input pin for an internal circuit operation in order to activate UVLO, Input logic, and charge pump, the maximum current through which is rated to 2 mA. It is recommended to connect a bypass capacitor of 0.1 μF or so to VCC pin. EN With an input of 2.3 volts or ...
... BD4153FV/EFV has an independent power input pin for an internal circuit operation in order to activate UVLO, Input logic, and charge pump, the maximum current through which is rated to 2 mA. It is recommended to connect a bypass capacitor of 0.1 μF or so to VCC pin. EN With an input of 2.3 volts or ...
power quality guidebook
... SolaHD's Off-line Uninterruptible Power Supplies (UPS) provide economical protection from damaging impulses and power interruptions for smaller, less critical, stand-alone applications. They are ideal for computers and workstations that can tolerate the 2 – 4 milliseconds of transfer time when the U ...
... SolaHD's Off-line Uninterruptible Power Supplies (UPS) provide economical protection from damaging impulses and power interruptions for smaller, less critical, stand-alone applications. They are ideal for computers and workstations that can tolerate the 2 – 4 milliseconds of transfer time when the U ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... system with the increased loading and exploitation of the power transmission system. Due to improved optimized operation the problem of voltage stability and voltage collapse attracts more and more attention [1-2]. Voltage collapse can take place in system or subsystem state [1]. The problem of volt ...
... system with the increased loading and exploitation of the power transmission system. Due to improved optimized operation the problem of voltage stability and voltage collapse attracts more and more attention [1-2]. Voltage collapse can take place in system or subsystem state [1]. The problem of volt ...
Cmos Scaling Into The Nanometer Regime
... may be used for noncritical levels, in a mix-and-match scheme, where the critical features are defined by electron beam lithography or X-ray lithography. X-ray lithography is a prime candidate for high-resolution patterning of critical features for sub-100-nm CMOS applications. Fig. 6 shows line/spa ...
... may be used for noncritical levels, in a mix-and-match scheme, where the critical features are defined by electron beam lithography or X-ray lithography. X-ray lithography is a prime candidate for high-resolution patterning of critical features for sub-100-nm CMOS applications. Fig. 6 shows line/spa ...
2-D Optical Position Sensor
... offer an accurate way to determine the center of the laser beam, so most people just use their eyes. This method is adequate for a good number of construction purposes; however, there are many situations in which more accuracy is required. Some of the detectors included with these tools can measure ...
... offer an accurate way to determine the center of the laser beam, so most people just use their eyes. This method is adequate for a good number of construction purposes; however, there are many situations in which more accuracy is required. Some of the detectors included with these tools can measure ...
UBC PHYS 158
... A galvanometer or meter is a pointer and spring attached to a coil of wire in the magnetic field of a permanent magnet. The deflection of the pointer is proportional to the current through it. full-scale deflection: the maximum deflection of the meter pointer The resistance of the meter is Rc , but ...
... A galvanometer or meter is a pointer and spring attached to a coil of wire in the magnetic field of a permanent magnet. The deflection of the pointer is proportional to the current through it. full-scale deflection: the maximum deflection of the meter pointer The resistance of the meter is Rc , but ...
TPS5130 数据资料 dataSheet 下载
... The TPS5130 is composed of three independent synchronous buck regulator controllers (SBRC) and one low drop-out (LDO) regulator controller. On-chip high-side and low-side synchronous rectifier drivers are integrated to drive less expensive N-channel MOSFETs. The LDO controller can also drive an exte ...
... The TPS5130 is composed of three independent synchronous buck regulator controllers (SBRC) and one low drop-out (LDO) regulator controller. On-chip high-side and low-side synchronous rectifier drivers are integrated to drive less expensive N-channel MOSFETs. The LDO controller can also drive an exte ...
Atmel ATA6662C LIN Transceiver Features DATASHEET
... The device can distinguish between a local wake-up request (pin WAKE) and a remote wake-up request (LIN bus). The wakeup source can be read on pin TXD in Fail-safe Mode. If an external pull-up resistor (typically 5kΩ) has been added on pin TXD to the power supply of the microcontroller, a high level ...
... The device can distinguish between a local wake-up request (pin WAKE) and a remote wake-up request (LIN bus). The wakeup source can be read on pin TXD in Fail-safe Mode. If an external pull-up resistor (typically 5kΩ) has been added on pin TXD to the power supply of the microcontroller, a high level ...
Parallel Circuits
... When the voltage across one branch is known, use this voltage for all branches. There can be only one voltage across branch points with the same potential difference. If the values for IT and one branch current (I1) are known, the value of I2 can be found by subtracting I1 from IT. ...
... When the voltage across one branch is known, use this voltage for all branches. There can be only one voltage across branch points with the same potential difference. If the values for IT and one branch current (I1) are known, the value of I2 can be found by subtracting I1 from IT. ...
Enlarge - Mouser
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
MP2607 - Monolithic Power System
... switch between BATT and SYS to allow battery to supplement the system load (Fig3). The control of this switch has two phases in this battery supplement mode: 1) constant VDS where its voltage drop is regulated. This occurs at low battery supplement current level; 2) constant RDS where the switch is ...
... switch between BATT and SYS to allow battery to supplement the system load (Fig3). The control of this switch has two phases in this battery supplement mode: 1) constant VDS where its voltage drop is regulated. This occurs at low battery supplement current level; 2) constant RDS where the switch is ...
supplementary information - EECS @ Michigan
... position of the focused laser spot on the graphene device can be changed in two dimensions. In addition, two beam splitters (BS, 98% transmission, 2% reflection) are incorporated in the setup in order to collect reflected light from the device to the CCD camera and photodiode simultaneously. The ima ...
... position of the focused laser spot on the graphene device can be changed in two dimensions. In addition, two beam splitters (BS, 98% transmission, 2% reflection) are incorporated in the setup in order to collect reflected light from the device to the CCD camera and photodiode simultaneously. The ima ...
controlling static electricity
... Determining the resistance of conductive, anti-static and non-conductive hoses, test with an instrument specifically designed for measuring insulation resistance. This requires a nominal open-circuit voltage of 500 V d.c., or another instrument giving comparable results. An instrument with sufficien ...
... Determining the resistance of conductive, anti-static and non-conductive hoses, test with an instrument specifically designed for measuring insulation resistance. This requires a nominal open-circuit voltage of 500 V d.c., or another instrument giving comparable results. An instrument with sufficien ...
NL1036_NL7171
... Heat Conditioning - Before applying voltage, heat anode stud to 100-1250C (keeping cathode near room temperature) for two hours minimum. This drives mercury away from anode and anode seal area. Voltage Conditioning (after Heat Conditioning) - Apply 110% of operating voltage (preferably DCV) or up to ...
... Heat Conditioning - Before applying voltage, heat anode stud to 100-1250C (keeping cathode near room temperature) for two hours minimum. This drives mercury away from anode and anode seal area. Voltage Conditioning (after Heat Conditioning) - Apply 110% of operating voltage (preferably DCV) or up to ...
ON THE WAY TO PULSE
... A question comes on: can the existing instruments installed before the pulse generator confirm this effectiveness? Let us pay attention to the fact that ammeter A2 installed before the pulse generator indicates I 2 =0.6 A, and voltmeter indicates V2 =220 V (Fig. 13). As a result, power realized by t ...
... A question comes on: can the existing instruments installed before the pulse generator confirm this effectiveness? Let us pay attention to the fact that ammeter A2 installed before the pulse generator indicates I 2 =0.6 A, and voltmeter indicates V2 =220 V (Fig. 13). As a result, power realized by t ...
HR2000 - Monolithic Power System
... The HR2000 can properly drive the two MOSFETs of half-bridge to control fluorescent lamp, ensuring all the features at the same time. The operating frequency is programmable and the sweeping frequency is controlled to limit the preheat current. The preheat time and ignition time can be smartly set u ...
... The HR2000 can properly drive the two MOSFETs of half-bridge to control fluorescent lamp, ensuring all the features at the same time. The operating frequency is programmable and the sweeping frequency is controlled to limit the preheat current. The preheat time and ignition time can be smartly set u ...
18-Pulse Low Harmonic Drive Packages
... Harmonics refer to deviations from the desired model sinusoidal AC line voltage and the current waveforms. These deviations, or harmonic distortions, historically were low in magnitude. However, more recently, there has been a considerable increase attributed to the use of power electronics, non-lin ...
... Harmonics refer to deviations from the desired model sinusoidal AC line voltage and the current waveforms. These deviations, or harmonic distortions, historically were low in magnitude. However, more recently, there has been a considerable increase attributed to the use of power electronics, non-lin ...
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.