DMM Calibration
... y = the output x = the input m = the gain b = the offset from zero The DMM is designed in such a way that m has an exact nominal value such as 10 and b should be zero. For example, when m is 10 and b is zero, y will equal l0x. When m is not equal to its nominal value, all values of y will deviate fr ...
... y = the output x = the input m = the gain b = the offset from zero The DMM is designed in such a way that m has an exact nominal value such as 10 and b should be zero. For example, when m is 10 and b is zero, y will equal l0x. When m is not equal to its nominal value, all values of y will deviate fr ...
- SlideBoom
... A.C. armature windings are always of the nonsalient-pole type and are usually symmetrically distributed in slots around the complete circumference of the armature. A.C. armature windings are generally open-circuit type i.e., both ends are brought out. An open-circuit winding is one that does not clo ...
... A.C. armature windings are always of the nonsalient-pole type and are usually symmetrically distributed in slots around the complete circumference of the armature. A.C. armature windings are generally open-circuit type i.e., both ends are brought out. An open-circuit winding is one that does not clo ...
ABB circuit-breakers for direct current applications
... in urban transport, that is trolleybuses, trams, underground railways with a supply voltage of 600V or 750V, up to 1000V. The use of direct current is not limited to vehicle traction only, but direct current represents a supply source for the auxiliary circuits on board vehicles; in such cases accum ...
... in urban transport, that is trolleybuses, trams, underground railways with a supply voltage of 600V or 750V, up to 1000V. The use of direct current is not limited to vehicle traction only, but direct current represents a supply source for the auxiliary circuits on board vehicles; in such cases accum ...
DCS 3kW Series DC Power Supplies
... Installation and service must be performed by qualified personnel who are aware of dealing with attendant hazards. This includes such simple tasks as fuse verification. Ensure that the AC power line ground is connected properly to the DCS Series unit input connector or chassis. Similarly, other powe ...
... Installation and service must be performed by qualified personnel who are aware of dealing with attendant hazards. This includes such simple tasks as fuse verification. Ensure that the AC power line ground is connected properly to the DCS Series unit input connector or chassis. Similarly, other powe ...
Secondary-Side Controller with Current Share and Housekeeping ADM1041A
... bringing down the load voltage that is supplied by the redundant configuration of other power supplies. In the case of a short, a reverse voltage is generated across the OrFET. This reverse voltage is detected by the ADM1041A and the OrFET is shut down via the FG pin. This intervention prevents any ...
... bringing down the load voltage that is supplied by the redundant configuration of other power supplies. In the case of a short, a reverse voltage is generated across the OrFET. This reverse voltage is detected by the ADM1041A and the OrFET is shut down via the FG pin. This intervention prevents any ...
the catalogue now (pdf 5.6Mb)
... The electricity market is changing. Every day, end-users’ expectations increase and suppliers worldwide gain a greater awareness of energy’s environmental impact. Meanwhile, overall consumption is steadily growing. But as this reliance on electricity grows globally, the ways in which we produce, dis ...
... The electricity market is changing. Every day, end-users’ expectations increase and suppliers worldwide gain a greater awareness of energy’s environmental impact. Meanwhile, overall consumption is steadily growing. But as this reliance on electricity grows globally, the ways in which we produce, dis ...
Electrical Safety in the O.R.
... This is incorrect whenever current is flowing through the ground wire. Unless the ground wire is a superconductor (not possible at room temperature) there will be voltage difference between the chassis and ground whenever current is flowing through the ground wire. Let’s assume the neutral wire conn ...
... This is incorrect whenever current is flowing through the ground wire. Unless the ground wire is a superconductor (not possible at room temperature) there will be voltage difference between the chassis and ground whenever current is flowing through the ground wire. Let’s assume the neutral wire conn ...
DC-AC Inverters - Samlex America
... power source to the inverter. It does not control the power running from the inverter to the equipment or appliance being operated. b. High Temperature LED Indicator Light. This light will turn RED and the inverter will automatically shut down when the internal temperature exceeds design parameters ...
... power source to the inverter. It does not control the power running from the inverter to the equipment or appliance being operated. b. High Temperature LED Indicator Light. This light will turn RED and the inverter will automatically shut down when the internal temperature exceeds design parameters ...
MAX8660/MAX8660A/MAX8660B/MAX8661 High-Efficiency, Low-I , PMICs with Dynamic Voltage Management for Mobile Applications
... and an 8th always-on LDO are integrated with powermanagement functions. Two dynamically controlled DCDC outputs power the processor core and internal memory. Two other DC-DC converters power I/O, memory, and other peripherals. Additional functions include on/off control for outputs, low-battery dete ...
... and an 8th always-on LDO are integrated with powermanagement functions. Two dynamically controlled DCDC outputs power the processor core and internal memory. Two other DC-DC converters power I/O, memory, and other peripherals. Additional functions include on/off control for outputs, low-battery dete ...
ipmhvc2016_oneauth_Correction
... sterilization speed improvement. As means for improving the sterilization speed can be mentioned that the electric field strength is increased, the pulse width is increased. The former, because of the maximum output voltage that can be stably output of the experimental apparatus was 130 kV/cm, it wa ...
... sterilization speed improvement. As means for improving the sterilization speed can be mentioned that the electric field strength is increased, the pulse width is increased. The former, because of the maximum output voltage that can be stably output of the experimental apparatus was 130 kV/cm, it wa ...
Design and construction of an electronic gain
... because unequal phase shift may be introduced through the vertical and horizontal voltage amplifiers in the oscilloscope. ...
... because unequal phase shift may be introduced through the vertical and horizontal voltage amplifiers in the oscilloscope. ...
The LM3900 A New Current-Differencing Quad of Plus or Minus
... input voltage level would be undesirably doubled. To overcome these problems, a lateral PNP transistor has been added as shown in Figure 2 . This connection neither reduces the output voltage swing nor raises the DC input voltage, but does provide the additional gain that was needed to reduce the in ...
... input voltage level would be undesirably doubled. To overcome these problems, a lateral PNP transistor has been added as shown in Figure 2 . This connection neither reduces the output voltage swing nor raises the DC input voltage, but does provide the additional gain that was needed to reduce the in ...
Resettable Fuses – PTCs
... page) that compare PTCs to fuses illustrate that more derating is required for a PTC at a given temperature. ...
... page) that compare PTCs to fuses illustrate that more derating is required for a PTC at a given temperature. ...
Measurement Back-Action in Quantum Point-Contact Charge
... Inelastic QPC back-action has been studied in single [9,16], double [10,17–20], and even triple quantum dots [21]. The conceptual picture is, however, similar in all cases and sketched in Figure 2. The QPC, biased at a finite source-drain voltage Vqpc , dissipates energy in quanta ∆E into its enviro ...
... Inelastic QPC back-action has been studied in single [9,16], double [10,17–20], and even triple quantum dots [21]. The conceptual picture is, however, similar in all cases and sketched in Figure 2. The QPC, biased at a finite source-drain voltage Vqpc , dissipates energy in quanta ∆E into its enviro ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to-Rail Input and Output, Low Distortion, Low Noise Precision Op Amps
... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
... The LT1806/LT1807 have a very low distortion of – 80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550μV that allows them to be used in high performance data acquisition systems. The LT1806/LT1807 have an input range that includes both supply rails and a ...
MAX4670 Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch General Description
... 32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW 38-Pin TSSOP (derate 13.7mW/°C above +70°C) .....1096mW Operating Temperature Range ...........................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Junction Temperature ......................... ...
... 32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW 38-Pin TSSOP (derate 13.7mW/°C above +70°C) .....1096mW Operating Temperature Range ...........................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Junction Temperature ......................... ...
5050-0344 Rev H PRC2000_SM
... The PRC 2000 is a Process Control System for Universal Assembly and Repair of Electronic Assemblies. The system combines the latest technology available for all types of component installation/removal, circuit board preparation and repair into one self-contained workstation. The SR-4 “Safety Rating” ...
... The PRC 2000 is a Process Control System for Universal Assembly and Repair of Electronic Assemblies. The system combines the latest technology available for all types of component installation/removal, circuit board preparation and repair into one self-contained workstation. The SR-4 “Safety Rating” ...
Application Manual Power Semiconductors
... which devices featuring state-of-the-art power semiconductors have to live up to. For this reason, this manual looks more closely than its predecessor at aspects pertaining to power semiconductor application and also deals with rectifier diodes and thyristors, which were last detailed in a SEMIKRON m ...
... which devices featuring state-of-the-art power semiconductors have to live up to. For this reason, this manual looks more closely than its predecessor at aspects pertaining to power semiconductor application and also deals with rectifier diodes and thyristors, which were last detailed in a SEMIKRON m ...
DOE Fundamentals Handbook Electrical Science Volume 1 of 4
... 1985 for use by DOE category A reactors. The subject areas, subject matter content, and level of detail of the Reactor Operator Fundamentals Manuals were determined from several sources. DOE Category A reactor training managers determined which materials should be included, and served as a primary r ...
... 1985 for use by DOE category A reactors. The subject areas, subject matter content, and level of detail of the Reactor Operator Fundamentals Manuals were determined from several sources. DOE Category A reactor training managers determined which materials should be included, and served as a primary r ...
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.