TITLE

Troubleshooting Live

AUTHOR(S)
Ciletti, Eddie
PUB. DATE
February 2010
SOURCE
Mix;Feb2010, Vol. 34 Issue 2, p68
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article offers information on the troubleshooting a microphone. It states that to assure that a good circuit design is not compromised, manufacturers use connectors making an automatic pin-1 to chassis connection. This is done by using the shortest and lowest impedance connection possible that should be mechanically authentic to ensure long-term performance.
ACCESSION #
48374810

 

Related Articles

  • Terminator III. Johnson, Howard // EDN;4/27/2006, Vol. 51 Issue 9, p40 

    The article discusses an experiment on terminating circuits, specifically forcing the apparent termination impedance to equal precisely 50 ohms, with minimum degradation of the received-signal rise time. An isolation resistor was used to partially decouple the effects of receiver capacitance...

  • ELECTROVOICE 66x SERIES MICROPHONES. Kiley, Michael // QST;Feb2004, Vol. 88 Issue 2, p82 

    Presents technical correspondence on the Electrovoice 664 microphone with an ICOM IC-706MKII radio transceiver which was popular in the 1960s. Older versions of the EV 664; Problem of low output voltage in the low-impedance connection; Need for an external push-to-talk switch.

  • A PC board for the audio router. Grossblatt, Robert // Electronics Now;Aug95, Vol. 66 Issue 8, p86 

    Offers guidelines for designing an audio router circuit. Use of CD4066B analog switches; Component side foil pattern; Solder side foil pattern; Parts-placement diagram.

  • Motor controller operates without tachometer feedback. Travis; Swager, Bill // EDN;12/09/99, Vol. 44 Issue 25, p170 

    Presents a design of linear driver circuits that use power op amps to create a negative resistance drive to the motor that counteracts the voltage drop in the motor's series resistance. Flow of motor current through the internal switching transistor in the second integrated circuit;...

  • Josephson tunnel junction microwave attenuator. Koshelets, V.P.; Shitov, S.V. // Applied Physics Letters;12/6/1993, Vol. 63 Issue 23, p3218 

    Evaluates an element for superconducting electronic circuitry. Basis of the principle of operation on the change in the microwave impedance of Josephson tunnel junction; Confirmation of the wide dynamic range and small insertion loss in the open state; Performance of a fully integrated...

  • Positive feedback terminates cables. Steele, Jerry // Electronic Design;3/6/95, Vol. 43 Issue 5, p91 

    Asserts that positive feedback along with a series of output resistor can provide a controlled output impedance from an op-amp circuit with lower losses than with the use of actual resistor. Adaptation of the Improved Howland Current Pump circuit design; Effect on circuit gain; Toleration of...

  • Supply Constant Power Level To A Varying Load Impedance. Sackett, Dave // Electronic Design;12/15/2006, Vol. 54 Issue 28, p55 

    The article presents a circuit design aimed to supply constant power level to a varying load impedance. Variation is characterized by the temperature coefficient of the heating element. Applying a constant voltage to it, power delivered to the load will vary inversely with the load resistance....

  • Snapshot Product Reviews.  // Mix;Aug2002, Vol. 26 Issue 9, p118 

    Features several sound recording equipments and supplies. Microphones; Drum loops; Ribbon microphones.

  • Now hear this: The word on wireless microphones. Luff, John // World Broadcast Engineering;Feb2001, Vol. 24 Issue 2, p24 

    Focuses on wireless microphones. Selection of bandwidth; Performance of dual receiver systems.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics