Low Level Measurements Handbook - 7th Edition
... SourceMeter® Source Measure Unit (SMU) Instruments, low current preamps, and micro-ohmmeters. 1.4 Understanding Instrument Specifications: A review of the terminology used in instrument specifications, such as accuracy (resolution, sensitivity, transfer s tability), deratings (temperature coeffic ...
... SourceMeter® Source Measure Unit (SMU) Instruments, low current preamps, and micro-ohmmeters. 1.4 Understanding Instrument Specifications: A review of the terminology used in instrument specifications, such as accuracy (resolution, sensitivity, transfer s tability), deratings (temperature coeffic ...
Autolite Generator Maintenance
... With the development of high output generators it became desirable to eliminate the decrease in output at high speeds and also to lower the generator speed at which the maximum output is produced. This was done by using a shunt generator and eliminating the third brush control. With a shunt generato ...
... With the development of high output generators it became desirable to eliminate the decrease in output at high speeds and also to lower the generator speed at which the maximum output is produced. This was done by using a shunt generator and eliminating the third brush control. With a shunt generato ...
Characterization of atomic layer deposition HfO2, Al2O3
... deposition (LPCVD), plasma-enhanced chemical vapor deposition (PECVD), and atomic layer deposition (ALD).16–24 One of the most common methods to deposit MIM capacitor dielectric in the semiconductor industry is the PECVD method. The films deposited using this method typically result in relatively go ...
... deposition (LPCVD), plasma-enhanced chemical vapor deposition (PECVD), and atomic layer deposition (ALD).16–24 One of the most common methods to deposit MIM capacitor dielectric in the semiconductor industry is the PECVD method. The films deposited using this method typically result in relatively go ...
differential_inductance_IFCC_14june2016_VM (2)
... A current decay is a basically combination of dump resistor, magnet inductance and quench resistance We know very well the dump resistor We have understood that we do not know well the inductance, even if we have measured it at low ramp rate • Therefore, we do not know the quench resistance! ...
... A current decay is a basically combination of dump resistor, magnet inductance and quench resistance We know very well the dump resistor We have understood that we do not know well the inductance, even if we have measured it at low ramp rate • Therefore, we do not know the quench resistance! ...
Selector Switch Generator
... In the standard configuration (shunt excited), the automatic voltage regulator receives both its input power and voltage sensing from the generator's output terminals (See Figure 1). With the optional PMG configuration, the regulator receives input power from the PMG. The regulator automatically mon ...
... In the standard configuration (shunt excited), the automatic voltage regulator receives both its input power and voltage sensing from the generator's output terminals (See Figure 1). With the optional PMG configuration, the regulator receives input power from the PMG. The regulator automatically mon ...
DC Generators and Motors
... positioned as shown to concentrate the magnetic field as close as possible to the wire loop. The loop of wire that rotates through the field is called the ARMATURE. The ends of the armature loop are connected to rings called SLIP RINGS. They rotate with the armature. The brushes, usually made of car ...
... positioned as shown to concentrate the magnetic field as close as possible to the wire loop. The loop of wire that rotates through the field is called the ARMATURE. The ends of the armature loop are connected to rings called SLIP RINGS. They rotate with the armature. The brushes, usually made of car ...
Resistance Welding Fundamentals
... either short or long weld times, depending on physical characteristics, are used to produce fusion bonds. The bonded materials usually exhibit excellent tensile, peel and shear strengths. REFLOW BRAZE BOND – In a Reflow Braze Bond, a resistance heating of a low temperature brazing material, such as ...
... either short or long weld times, depending on physical characteristics, are used to produce fusion bonds. The bonded materials usually exhibit excellent tensile, peel and shear strengths. REFLOW BRAZE BOND – In a Reflow Braze Bond, a resistance heating of a low temperature brazing material, such as ...
Technical Overview - home.hs
... VDIODE. QMOS devices minimize the alpha (∝ = lE /lC) to less than 0.05. This feature of QMOS inputs permits proper logic operation in the presence of transients and also allows high to low voltage translation via series input resistors. The typical value of ∝ for QMOS ICs is 0.001. Figure 13 illustr ...
... VDIODE. QMOS devices minimize the alpha (∝ = lE /lC) to less than 0.05. This feature of QMOS inputs permits proper logic operation in the presence of transients and also allows high to low voltage translation via series input resistors. The typical value of ∝ for QMOS ICs is 0.001. Figure 13 illustr ...
LTM4604A - Low Voltage, 4A DC/DC uModule with Tracking
... DC/DC power supply. It can deliver up to 4A of DC output current with few external input and output capacitors. This module provides a precise regulated output voltage programmable via one external resistor from 0.8V DC to 5.0V DC over a 2.375V to 5.5V input voltage. A typical application schematic ...
... DC/DC power supply. It can deliver up to 4A of DC output current with few external input and output capacitors. This module provides a precise regulated output voltage programmable via one external resistor from 0.8V DC to 5.0V DC over a 2.375V to 5.5V input voltage. A typical application schematic ...
Thyristor Theory and Design Considerations
... Thyristors can take many forms, but they have certain things in common. All of them are solid state switches which act as open circuits capable of withstanding the rated voltage until triggered. When they are triggered, thyristors become low−impedance current paths and remain in that condition until ...
... Thyristors can take many forms, but they have certain things in common. All of them are solid state switches which act as open circuits capable of withstanding the rated voltage until triggered. When they are triggered, thyristors become low−impedance current paths and remain in that condition until ...
MAX8895V/MAX8895W/ MAX8895X/MAX8895Y Li-Ion Chargers with Smart Power Selector,
... with a USB host, making it possible to achieve the highest current available from a USB 2.0 device or USB charger without processor intervention. The adapter type detection is compliant with USB 2.0 specification as well as USB charging Revision 1.1. The MAX8895_ controls the charging sequence for s ...
... with a USB host, making it possible to achieve the highest current available from a USB 2.0 device or USB charger without processor intervention. The adapter type detection is compliant with USB 2.0 specification as well as USB charging Revision 1.1. The MAX8895_ controls the charging sequence for s ...
Low Quiescent Current, Programmable Delay Supervisory Circuit
... CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 has a very low typical quiescent current of 2.4 μA, so it is well-suited to battery-powered applications. It is available i ...
... CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 has a very low typical quiescent current of 2.4 μA, so it is well-suited to battery-powered applications. It is available i ...
10-Bit, Nonvolatile, Linear-Taper Digital Potentiometers General Description Features
... The MAX5481–MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-compatible interface or up/down digital interface. The MAX5481 ...
... The MAX5481–MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-compatible interface or up/down digital interface. The MAX5481 ...
Selection, installation and assembly of surge protective devices
... These personal protection measures have top priority when installing power supply systems. All other protection measures such as lightning and surge protection for electrical systems and installations are secondary to the protection measures against indirect contact with protective conductors under ...
... These personal protection measures have top priority when installing power supply systems. All other protection measures such as lightning and surge protection for electrical systems and installations are secondary to the protection measures against indirect contact with protective conductors under ...
PAM8303D Description Pin Assignments
... The PAM8303D is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the speaker. Th ...
... The PAM8303D is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the speaker. Th ...
WP132001EN/ Old W240-11018
... it is essential to select a proper fuse protection package. Protection methods exist for both overhead and pad-mounted transformers, in both 1-phase and 3-phase applications. There are many variables that need to be considered to properly define a fusing package. The fusing must withstand steady-sta ...
... it is essential to select a proper fuse protection package. Protection methods exist for both overhead and pad-mounted transformers, in both 1-phase and 3-phase applications. There are many variables that need to be considered to properly define a fusing package. The fusing must withstand steady-sta ...
MX15 Series AC and DC Power Source User Manual
... Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator ...
... Similarly, other power ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety. Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator ...
NBSG16M - 2.5 V/3.3 V Multilevel Input to CML Clock/Data Receiver
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. NOTE: Device will meet the specifications after the ...
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. NOTE: Device will meet the specifications after the ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.