working of the first stage
... radiation each element sees is zero and hence and the lamp/buzzer is not triggered. But if there is any occupant in a room, the amount of radiation seen by one of the elements is different from what the other one sees (assuming the person is not standing symmetrically about the axis of the sensor, w ...
... radiation each element sees is zero and hence and the lamp/buzzer is not triggered. But if there is any occupant in a room, the amount of radiation seen by one of the elements is different from what the other one sees (assuming the person is not standing symmetrically about the axis of the sensor, w ...
Electric Current
... particular moment of time and the current through the resistor at a particular moment in time. 7. Describe the basic operation of a galvanometer and calculate the resistance which must be added to convert a galvanometer into an ammeter or a voltmeter. 8. Describe how a slide wire potentiometer can b ...
... particular moment of time and the current through the resistor at a particular moment in time. 7. Describe the basic operation of a galvanometer and calculate the resistance which must be added to convert a galvanometer into an ammeter or a voltmeter. 8. Describe how a slide wire potentiometer can b ...
High Voltage Power Supplies
... Temperature drift: 50ppm/ºC, 0º to 40ºC, typical. Protection: Arc and short circuit protected; programmable voltage and current limits and current trip. ...
... Temperature drift: 50ppm/ºC, 0º to 40ºC, typical. Protection: Arc and short circuit protected; programmable voltage and current limits and current trip. ...
United States Court of Appeals for the Federal Circuit
... mean “a source of electrical energy, such as a battery, that requires at least two power supply lines to deliver a constant voltage supply of power to an electrical circuit.” Id. at 696. It also construed the phrase “negative voltage with respect to” to require the substrate to be tapped at a voltag ...
... mean “a source of electrical energy, such as a battery, that requires at least two power supply lines to deliver a constant voltage supply of power to an electrical circuit.” Id. at 696. It also construed the phrase “negative voltage with respect to” to require the substrate to be tapped at a voltag ...
Low voltage CMOS single inverter with 5V tolerant input
... mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMic ...
... mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMic ...
MAX610/MAX611/MAX612 AC-to-DC Regulator (110/220VAC to 5.0
... The MAX610/MAX611/MAX612 AC-to-DC power converters reduce the component count, size, and weight of 1/4 watt power supplies, thus minimizing the overall cost and simplifying designs. With an 8VRMS input voltage, the MAX610 needs only a single filter capacitor to make a complete 5V, 50mA power supply. ...
... The MAX610/MAX611/MAX612 AC-to-DC power converters reduce the component count, size, and weight of 1/4 watt power supplies, thus minimizing the overall cost and simplifying designs. With an 8VRMS input voltage, the MAX610 needs only a single filter capacitor to make a complete 5V, 50mA power supply. ...
r-rated medium voltage fuses for motor circuits
... During the full voltage starting of motors the fuse elements reach a considerably higher temperature than normally occurs under continuous operation. The resulting expansion and contraction of the fuse element can cause premature operation. The Edison motor circuit fuse incorporates provisions in th ...
... During the full voltage starting of motors the fuse elements reach a considerably higher temperature than normally occurs under continuous operation. The resulting expansion and contraction of the fuse element can cause premature operation. The Edison motor circuit fuse incorporates provisions in th ...
Axials Series C4C, C4G, C4H, C4M, C4T
... There are several causes which could be associated with operational failures. If the device is operating at or below its maximum rated conditions, most dielectric materials gradually deteriorate with time and temperature to the point of eventual failure. Most of the common dielectric materials under ...
... There are several causes which could be associated with operational failures. If the device is operating at or below its maximum rated conditions, most dielectric materials gradually deteriorate with time and temperature to the point of eventual failure. Most of the common dielectric materials under ...
LM321 数据资料 dataSheet 下载
... Note 3: The maximum power dissipation is a function of TJ(MAX), θJA , and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(MAX) - TA)/ θJA . All numbers apply for packages soldered directly onto a PC board. Note 4: Typical values represent the most likely parametric ...
... Note 3: The maximum power dissipation is a function of TJ(MAX), θJA , and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(MAX) - TA)/ θJA . All numbers apply for packages soldered directly onto a PC board. Note 4: Typical values represent the most likely parametric ...
MX581
... bias resistor must be selected so that the current flowing in the reference is maintained between 1mA and 5mA. The operating temperature range for this connection is limited to -55°C to +85°C. ...
... bias resistor must be selected so that the current flowing in the reference is maintained between 1mA and 5mA. The operating temperature range for this connection is limited to -55°C to +85°C. ...
74LCX760 Low Voltage Buffer/Line Driver 7
... Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs General Description ...
... Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs General Description ...
PHYSICS 2004 (Delhi Region) PYSP 2004 / Class XII
... The working of the cyclotron is based on the fact that a positive charged particle can be accelerated to a sufficiently high energy with the help of smaller values of oscillating electric field. Construction It consists of two D-shaped hollow evacuated metal chambers D1 and D2 called the dees. These ...
... The working of the cyclotron is based on the fact that a positive charged particle can be accelerated to a sufficiently high energy with the help of smaller values of oscillating electric field. Construction It consists of two D-shaped hollow evacuated metal chambers D1 and D2 called the dees. These ...
Lab 2: Circuit Simulation
... In this lab we’ll be working with a new category of electronic device, the semiconductor diode. A simple description of a diode is that it is a device that lets current flow in only one direction. The prelab requires the use of Matlab to obtain a diode I vs. V curve. In lab, you’ll use a function ge ...
... In this lab we’ll be working with a new category of electronic device, the semiconductor diode. A simple description of a diode is that it is a device that lets current flow in only one direction. The prelab requires the use of Matlab to obtain a diode I vs. V curve. In lab, you’ll use a function ge ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.