passive filter

[′pas·iv ′fil·tər]

(electricity)

An electric filter composed of passive elements, such as resistors, inductors, or capacitors, without any active elements, such as vacuum tubes or transistors.

Mentioned in ?

References in periodicals archive ?

Compared to other passive filter designs that work for 100 percent loads, the Matrix AP maintains filtering performance over a wider load, including mitigating harmonic distortion at low loads.

MTE Expands the Matrix AP Product Family With High Current Harmonic Filters

It is applied to non-salient pole induction motors, surface-mounted permanent magnet synchronous motors, interior permanent magnet synchronous motors, and a second-order passive filter.

Direct eigen control for induction machines and synchronous motors

The passive filter having some LC branches contributing null impedance to the main current harmonics are connected in parallel.

Modeling and analysis of shunt hybrid filter to enhance power quality for mitigation of load current harmonics

Periodic active and passive filter cleaning automatically cleans the filter without the operator having to stop the machine and affect productivity.

Deere adds two models to G-Series hydraulic excavator line

Our inline passive filter can reduce costs of meeting ASTM specifications for Biodiesel by 5%," says W.

Florida Biodiesel, Inc. Has Delivered B-500 Ion Exchange Towers to Port Energy

Shunt passive filter is the Combination of L and C elements, which are connected in parallel with the line.

Power quality improvement by suppressing harmonics using power active filters

The research service thoroughly examines the low-voltage, medium-voltage, high-voltage, active filter and passive filter markets and includes detailed analysis on the market size, market opportunities, drivers, restraints and industry trends affecting the market.

Rising Demand for Power Quality Drives Growth in the World Harmonic Filter Market

This change permits the use of a simple passive filter and reduces design complexity and cost.

PFC options for sub-250W power supply design

It consists of an active filter in series and a shunt passive filter network in parallel with the load [7], [8].

Reduction of harmonics using Facts controllers

Initially approved for truck fleets that do not pass temperature cycle requirements, the BE Econix DPF active metal system with a patented safety device provides an added measure of safety that can be retrofit onto a wide range of existing heavy-duty diesel trucks that need an active or passive filter solution.

California Air Resources Board Verifies First Diesel Particulate Filter with Safety Device Manufactured by Boshart Engineering, Inc

9, 2012 /PRNewswire-iReach/ -- In response to consumer demand for greater flexibility in how operators deploy networks, Sorrento Networks recently introduced a new WDM passive filter product family, which will allow customers to expand their broadband offerings to keep up with growing consumer data traffic.

Sorrento Networks Announces New Broadband Expansion Solutions

A solution to excessive harmonics, the Matrix AP Harmonic Filter provides the best harmonic mitigation available in a passive filter for improved power quality and energy efficiency.

MTE Corporation Introduces Matrix[R] AP Harmonic Filter With Patent-Pending "Adaptive Passive Technology"