Results 271 to 280 of about 3,443,578 (303)

The short-circuited fluxgate output current

Journal of Physics E: Scientific Instruments, 1989
The alternative coupling of short-circuiting the secondary coil of a fluxgate sensor by connecting it to the inverting input of a current amplifier is shown to have significant advantages over the more conventional unloaded or second-harmonic tuned voltage coupling.
F Primdahl, J R Petersen, C Olin, K Harbo Andersen   +3 more
openaire   +1 more source

Polymer–Metal Schottky Contact with Direct‐Current Outputs

Advanced Materials, 2015
A freestanding conducting polymer plate with one side forming a Schottky contact and the other side an Ohmic contact with two different metal electrodes can generate a DC voltage with an output current density as high as 218.6 μA cm(-2) upon mechanical deformation.
Hao, Shao, Jian, Fang, Hongxia, Wang, Liming, Dai, Tong, Lin   +4 more
openaire   +2 more sources

A double output pulsed high current thyratron driver

Review of Scientific Instruments, 2012
The design and development of a double output pulsed high current driver for high power multi-grid thyratron is reported. The driver generates a 100 A current pulse of 2 μs duration with a compliance voltage of 1000 V for driving grid-1. A voltage pulse of 1200 V and 1.2 μs duration, superimposed with −150 V bias has been generated for driving grid-2 ...
T, Reghu, Manoj, Kumar, Abrat, Verma, Vagesh, Mandloi, L M, Kukreja, P, Shrivastava   +5 more
openaire   +2 more sources

A high output resistance current source

IEEE Journal of Solid-State Circuits, 1974
A current source based upon a pair of transistors in a cascode connection is discussed. The emitter-referenced cascode current source can offer as much as two orders of magnitude improvement in output resistance when compared to other current sources.
openaire   +1 more source

High output impedance current-mode universal filter employing dual-output current-controlled conveyors and grounded capacitors

AEU - International Journal of Electronics and Communications, 2007
Abstract A novel current-controlled two-input three-output current-mode universal filter, which employs only three dual-output controlled-controlled current conveyors (DOCCCIIs) and two grounded capacitors, is presented in this paper. The proposed configuration provides inverting-type lowpass, noninverting-type lowpass, inverting-type bandpass ...
Worapong Tangsrirat, Wanlop Surakampontorn   +1 more
openaire   +1 more source

Current-controlled Current-mode Biquadratic Filter with two inputs and three outputs Using Multiple-Output FTFNs

2006 SICE-ICASE International Joint Conference, 2006
A current-controlled current-mode biquadratic filter using a modified type of a four-terminal floating nullor (FTFN), which is called as an electronically tunable multiple-output FTFN (ET-FTFN), is proposed. The proposed filter with two-input and three-output terminals comprises only ET-FTFNs and four grounded passive elements.
Jirawat Hirunporm, Tattaya Pukkalanun, Worapong Tangsrirat   +2 more
openaire   +1 more source

A current integrator with digital output

Nuclear Instruments and Methods, 1959
Abstract This note contains a proposal to integrate currents larger than 1 μA by utilizing their magnetizing action. The proposed method eliminates the usual integrating capacitor with the associated leakage and soakage problems and gives the value of the collected charge in digital form.
openaire   +1 more source

Phototubes Capable of High Current Output

IRE Transactions on Nuclear Science, 1960
This paper describes a series of phototubes which have large dynamic range and are capable of high current output. The tubes, in conjunction with a solid type scintillator, have become largely standard for measurement of high intensity, short duration, gamma radiation. Electrical and optical characteristics are given and discussed.
openaire   +1 more source

Bilayer of polyelectrolyte films for spontaneous power generation in air up to an integrated 1,000 V output

Nature Nanotechnology, 2021
Haiyan Wang, , Yaxin Huang
exaly  

Nanofluidics for osmotic energy conversion

Nature Reviews Materials, 2021
, Liping Wen, Lei Jiang
exaly