Arc suppressing resistor-capacitor (RC) Networks consist of specially designed precision capacitors and
resistors connected in a series.
Like switched
resistor loads, obtaining maximum power operation over a wide voltage range requires special circuitry rated at maximum voltage and maximum current; such performance demands can greatly increase the cost, as compared to a conventional switching power supply.
Panasonic's new chip
resistor have the following features:
A risk was found in some cars, which the company said was caused by the incorrect repairs of blower motor
resistors and their thermal fuses.
TOM: There's a little box under the dashboard that's called, surprisingly enough, the fan motor
resistor. It's actually a set of
resistors, but the part is referred to as "the
resistor.''
2 shows schematic diagram for the proposed floating positive
resistor. The proposed circuit consists of two matched amplifier pairs composed of [Q.sub.1A] - [Q.sub.2A] and [Q.sub.1B] [Q.sub.2B], respectively.
In this experiment, it is not important to know the exact temperature of the
resistor, but rather how fast temperature rises and its influence on
resistor.
The power
resistors market has consolidated over the years, as the global electrical players have stripped away non-core products.
The acquisition, which was priced at approximately USD19.6m subject to customary post-closing adjustments, comprised of Huntington, Milwaukee, Central and Mills
resistors.
US-based Vishay Precision Group Inc has announced that its Vishay Foil
Resistors (VFR) division has introduced a breakthrough secondary standard
resistor for laboratory calibration standards and digital multimeters (DMM).
Users can also calibrate the device's internal reference
resistors using the resistance calibration function and an external standard
resistor.
The software incorporates a DELPHI option, allowing for specification of a
resistor network using DELPHI methodology for generating environment-independent compact
resistor models of IC packages.
This allows designers to more easily meet approval requirements, while eliminating the need to put additional fuses in series with the input
resistor.
