Green Road - Worcester Polytechnic Institute
... “Green Road” just made sense. After finding that the average American driver drives 13,000 miles a year, we wondered if we could utilize some kinetic energy from all these vehicles on the roadway to create useful electrical power. To begin this project we needed to look at the current infrastructure ...
... “Green Road” just made sense. After finding that the average American driver drives 13,000 miles a year, we wondered if we could utilize some kinetic energy from all these vehicles on the roadway to create useful electrical power. To begin this project we needed to look at the current infrastructure ...
DRV8885 1.5-A Stepper Motor Driver With
... Continuous phase node pin voltage (AOUT1, AOUT2, BOUT1, BOUT2) ...
... Continuous phase node pin voltage (AOUT1, AOUT2, BOUT1, BOUT2) ...
Chapter 4 - UniMAP Portal
... Figure 5.6 is the DC voltmeter circuit modified to measure AC voltage. The forward diode, assume to be ideal diode, has no effect on the operation of the circuit . For example if the 10 V sine-wave input is fed as the source of the circuit, the voltage across the meter movement is just the pos ...
... Figure 5.6 is the DC voltmeter circuit modified to measure AC voltage. The forward diode, assume to be ideal diode, has no effect on the operation of the circuit . For example if the 10 V sine-wave input is fed as the source of the circuit, the voltage across the meter movement is just the pos ...
Three Phase Theory- Professor J R Lucas As you are aware, to
... In this particular example, we are required to improve the power factor to 0.95. Why to 0.95 ? Why not to 1.0, which would give the lowest power factor ? This is because improvement of power factor means additional capacitance. We try to use only so much capacitance as would give us a financial bene ...
... In this particular example, we are required to improve the power factor to 0.95. Why to 0.95 ? Why not to 1.0, which would give the lowest power factor ? This is because improvement of power factor means additional capacitance. We try to use only so much capacitance as would give us a financial bene ...
Ka Band High Power AlGaAs PIN Diode Switches
... Monolithic microwave integrated circuits (MMICs) based on high power PIN diodes are increasingly used for many transmit/receive systems in advanced defense electronics and telecommunications applications. Examples of such systems include radar, half-duplex data links, Internet-protocol-based (IP-bas ...
... Monolithic microwave integrated circuits (MMICs) based on high power PIN diodes are increasingly used for many transmit/receive systems in advanced defense electronics and telecommunications applications. Examples of such systems include radar, half-duplex data links, Internet-protocol-based (IP-bas ...
Magnetics Booklet v.3
... explode as these types of batteries typically operate on a voltage of around 4.8V. The transformer “steps down” the voltage from 110V to 4.8V so that your batteries can recharge at the correct voltage. It also provides electrical isolation, which protects the device that you are powering. In LAN and ...
... explode as these types of batteries typically operate on a voltage of around 4.8V. The transformer “steps down” the voltage from 110V to 4.8V so that your batteries can recharge at the correct voltage. It also provides electrical isolation, which protects the device that you are powering. In LAN and ...
LP5912 500-mA Low-Noise, Low-IQ LDO (Rev. D)
... All voltages are with respect to the device GND pin, unless otherwise stated. Minimum and maximum limits are ensured through test, design, or statistical correlation over the junction temperature (TJ) range of –40°C to +125°C, unless otherwise stated. Typical values represent the most likely paramet ...
... All voltages are with respect to the device GND pin, unless otherwise stated. Minimum and maximum limits are ensured through test, design, or statistical correlation over the junction temperature (TJ) range of –40°C to +125°C, unless otherwise stated. Typical values represent the most likely paramet ...
Detection circuit with dummy integrator to compensate for switch
... middle plate 18 is free to move in response to an applied comprising a ?rst integrator circuit having an input and 35 force. Thus, an applied force may cause middle plate 18 an output. The input of the ?rst integrator circuit is to move towards top plate 20 or bottom plate 14 and, coupled to the inp ...
... middle plate 18 is free to move in response to an applied comprising a ?rst integrator circuit having an input and 35 force. Thus, an applied force may cause middle plate 18 an output. The input of the ?rst integrator circuit is to move towards top plate 20 or bottom plate 14 and, coupled to the inp ...
TUSB2036 数据资料 dataSheet 下载
... the data from the upstream port. For 48-MHz operation, the clock cannot be generated with a crystal, using the XTAL2 output, since the internal oscillator cell only supports the fundamental frequency. If low-power suspend and resume are desired, a passive crystal or resonator must be used, although ...
... the data from the upstream port. For 48-MHz operation, the clock cannot be generated with a crystal, using the XTAL2 output, since the internal oscillator cell only supports the fundamental frequency. If low-power suspend and resume are desired, a passive crystal or resonator must be used, although ...
Document
... in the world is in the form of three-phase AC circuits. A three-phase AC system consists of three-phase generators, transmission lines, and loads. There are two major advantages of three-phase systems over a singlephase system: a) More power per kilogram of metal form a three-phase machine; b) Power ...
... in the world is in the form of three-phase AC circuits. A three-phase AC system consists of three-phase generators, transmission lines, and loads. There are two major advantages of three-phase systems over a singlephase system: a) More power per kilogram of metal form a three-phase machine; b) Power ...
Capacitance, Membrane
... primarily the current that charges the capacitor (Fig. 1b). By integrating the area under the curve of this transient current (∫I c dt, Fig. 1b, red), the charge Q can be measured and then used to determine c from Eq. 1. 3. Voltage sine wave method. If a sinusoidal voltage waveform is applied to an ...
... primarily the current that charges the capacitor (Fig. 1b). By integrating the area under the curve of this transient current (∫I c dt, Fig. 1b, red), the charge Q can be measured and then used to determine c from Eq. 1. 3. Voltage sine wave method. If a sinusoidal voltage waveform is applied to an ...
AD8022ARMZ-REEL7中文资料
... Specification is for the device in free air: 8-Lead SOIC: θJA = 160°C/W. 8-Lead MSOP: θJA = 200°C/W. ...
... Specification is for the device in free air: 8-Lead SOIC: θJA = 160°C/W. 8-Lead MSOP: θJA = 200°C/W. ...
maxspeed Crane Drive MG Set Conversion
... All ower units have lifting lugs, or holes for lrftmg bars, s$ that crane hooks may be used to pick up the unit. Spreader bars should be used as required. f 2 - 3 ST!DRAGE If the equipment is not to be installed immediately, it should be stored in a clean, dry location. Precautions should be taken t ...
... All ower units have lifting lugs, or holes for lrftmg bars, s$ that crane hooks may be used to pick up the unit. Spreader bars should be used as required. f 2 - 3 ST!DRAGE If the equipment is not to be installed immediately, it should be stored in a clean, dry location. Precautions should be taken t ...
Power and Grounding for Audio and Audio/Video
... © Entire Contents Copyright 2005-2007 The Audio Systems Group, Inc., except Appendix copyright by John M. Woodgate, and used by permission All Rights Reserved ...
... © Entire Contents Copyright 2005-2007 The Audio Systems Group, Inc., except Appendix copyright by John M. Woodgate, and used by permission All Rights Reserved ...
Multifrequency Electronic Ballast For T5 Fluorescent Lamps with
... technologies have been incorporated and new substances been used in combination with new coating technologies. Hanover Fair in 1995, great European manufacturers had presented the T5, a new fluorescent lamp with less diameter, shorter, more efficient and developed for being the successor of T8 [1]. ...
... technologies have been incorporated and new substances been used in combination with new coating technologies. Hanover Fair in 1995, great European manufacturers had presented the T5, a new fluorescent lamp with less diameter, shorter, more efficient and developed for being the successor of T8 [1]. ...
Submittal Review Cover Sheet
... when equipped with the necessary accessories and installed per NFPA standards. A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available. Alternator Features: o The unique Fast-Response X excitation system delivers excellent voltage resp ...
... when equipped with the necessary accessories and installed per NFPA standards. A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available. Alternator Features: o The unique Fast-Response X excitation system delivers excellent voltage resp ...
FEATURES DESCRIPTION D
... Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model (HBM) . . . . . . . . . . . . . . . . . . . . . . +3000V Charge Device Model (CDM) . . . . . . . . . . . ...
... Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model (HBM) . . . . . . . . . . . . . . . . . . . . . . +3000V Charge Device Model (CDM) . . . . . . . . . . . ...
UT54ACTS04E - Aeroflex Microelectronic Solutions
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
Chapter 36. AC Circuits
... electrical distribution systems spans the United States and other countries. Any device that plugs into an electric outlet uses an AC circuit. In this chapter, you will learn some of the basic techniques for analyzing AC circuits. Chapter Goal: To understand and apply basic techniques of AC circuit ...
... electrical distribution systems spans the United States and other countries. Any device that plugs into an electric outlet uses an AC circuit. In this chapter, you will learn some of the basic techniques for analyzing AC circuits. Chapter Goal: To understand and apply basic techniques of AC circuit ...
FEATURES PIN ASSIGNMENT
... 7. ICCO2 is the maximum average load current which the DS1312 can supply to the memories in the battery backup mode. 8. Measured with a load as shown in Figure 2. 9. Chip Enable Output CEO can only sustain leakage current in the battery backup mode. 10. CEO will be held high for a time equal to tREC ...
... 7. ICCO2 is the maximum average load current which the DS1312 can supply to the memories in the battery backup mode. 8. Measured with a load as shown in Figure 2. 9. Chip Enable Output CEO can only sustain leakage current in the battery backup mode. 10. CEO will be held high for a time equal to tREC ...
MC1488 数据资料 dataSheet 下载
... 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 information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... 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 information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".