Filters
Power Wire-wound RF Resistor with High Linearity
This paper describes a wire resistor with the resistance of several hundreds ohms, with a power dissipation up several hundreds watts and which IM distortion - 130dBc at the rated power....
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Power Wire-wound RF Resistor
Wire-wound resistor with the resistance of several hundreds ohms, with a power dissipation up to several hundreds watts. In a high frequency band, it shows maximum frequency reflection coefficient values with respect to the...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Assessment of Noise Sources in Resistors
Thermal noise and 1/f noise are investigated at room conditions in three kinds of basic off-the-shelf resistors. Samples of carbon film, metal oxide, and cement fixed wire-wound resistors are evaluated. Measurement...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Preparation for measuring cutting time of locking wire
Preparation for measuring cutting time of locking wire consists of printed circuit board whereon is soldered on coaxial set of 9 tested cutting resistors touched by tested locking wire. Fixed locking wire is led up...
JV - Kosmické technologie
- 2010 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
See-saw operational amplifier with resistor in virtual zeros
Non-precedent wiring operational amplifier with resistor connected in virtual zero.
AM - Pedagogika a školství
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Active Power Distribution Control Between Wound-Rotor Induction Motor Using Controlled Resistors
JA - Elektronika a optoelektronika, elektrotechnika
- 1998 •
- X
Rok uplatnění
X - Nezařazeno
Heat transfer functions research
. Changes of GUI due to customer were made. Data measured on wire power resistorsData measured on plate power resistors (at defined conditions) have been filtered and fitted by appropriate functions. Applying heat transfer ...
JE - Nejaderná energetika, spotřeba a užití energie
- 2015 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Tester balancing resistors
Technical solutions relates to construction of tester for testing electrical switchboards security systems. This tester will test the size of balancing resistance to the switchboard still reacts. Thanks to its simple construction, the cost of product...
JB - Senzory, čidla, měření a regulace
- 2011 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
Automatic station for rope winding on shaped wire
The automatic station for winding shaped wire provides the wire feeding into the winding head where the rope is first fastened to the wire by an automatically formed knot with a defined free end length. Then; the rope is
Mechanical engineering
- 2018 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Progress on Simple Resistance Standard with Calculable Time Constant
This paper describes the progress on the development of the simple calculable bifilar resistors with nominal resistance below 100 Ω. The resistor have very simple circular cross-section resistance wire with enamel layer. De...
Automation and control systems
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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