Hardware  >   Electronic Components  >  

Vacuum Tubes

RSS Feed    Add to Google    Add to My Yahoo!
DEFINITION: Also see cathode ray tube ( CRT ), the specialized kind of vacuum tube that is in most desktop display monitors.A vacuum tube (also called a VT,  electron tube or, in the UK, a valve ) is a device sometimes used to amplify electronic signals. In most applications, the vacuum tube is obsolete, having been replaced decades ago by the bipolar transistor and, more recently, by the field-effect transistor  … 
Definition continues below.
Vacuum TubesReports
1 - 25 of 221 Matches Previous Page  | Next Page
A financial services organization partners with HP for up-to-date spares
sponsored by Hewlett-Packard Company
CASE STUDY: Access this brief case study to learn what can go wrong with outdated spare parts when relying on Unauthorized Service Providers (USPs), and discover how one organization in the financial services industry could have avoided challenges with its firmware, CPU, network, and more.
Posted: 12 Mar 2014 | Published: 31 Jan 2014

Hewlett-Packard Company

Bringing Order to IT Chaos in Remote Offices
sponsored by Dell India
WHITE PAPER: Take a look at this exclusive resource to find out how this converged infrastructure hardware can help you enable business success.
Posted: 18 Feb 2014 | Published: 30 Jun 2013

Dell India

A Bathwick Group white paper: A foundation for database simplification, consolidation and cost reduction
sponsored by IBM
WHITE PAPER: This white paper challenges several assumptions about scale-out architectures and explains how consolidation and virtualisation can help you regain control over your infrastructure.
Posted: 09 Nov 2011 | Published: 09 Nov 2011

IBM

A Shortcut Guide to Virtualization and Service Automation
sponsored by Hewlett-Packard Company
WHITE PAPER: This Shortcut Guide to Virtualization and IT Service Automation provides an insightful overview of virtualization and IT Service Management. It helps demystify virtualization and helps you determine if virtualization is right for your environment.
Posted: 10 Oct 2008 | Published: 10 Oct 2008

Hewlett-Packard Company

Access Accounts More Securely with Intel® Identity Protection Technology
sponsored by Intel
PRODUCT OVERVIEW: This technology brief takes a closer look at today's threat landscape and presents key findings from a recent security survey. Discover the threats your clients are most vulnerable to as well as how they can develop an effective defense strategy against them.
Posted: 03 Aug 2011 | Published: 02 Aug 2011

Intel

ADC-VX Whitepaper: The Agility of Virtual; The Predictability of Physical
sponsored by Radware
WHITE PAPER: Read our white paper, to learn how ADC-VX is an ideal solution for large enterprises, hosting and service providers as well as cloud providers that aspire to achieve significant cost savings by consolidating multiple dedicated ADC devices into a single, cost-effective consolidated ADC device.
Posted: 10 May 2011 | Published: 10 May 2011

Radware

Application Virtualization and Desktop Virtualization Are Better Together
sponsored by Citrix
WHITE PAPER: This document is designed to help Citrix XenApp customers understand how and when Citrix XenDesktop can be used with Citrix XenApp to deliver virtual desktops to further reduce application and desktop computing costs.
Posted: 05 Nov 2008 | Published: 05 Nov 2008

Citrix

Architecting a Better Network Storage Solution
sponsored by BlueArc Corp.
WHITE PAPER: BlueArc's Titan Architecture is a revolutionary step in file servers with its hardware-based file system. This paper explains the details of the architecture to better understand the unique hardware-accelerated design and the object based file system.
Posted: 10 Mar 2008 | Published: 01 Jan 2007

BlueArc Corp.

ASG's metaCMDB™ Master or "Citizen" CMDB Containing Critical Enterprise Configuration Information
sponsored by ASG Software Solutions
WHITE PAPER: The sound understanding and visibility of configuration information provided by ASG’s metaCMDB™ is critical for ITIL initiatives and business service management (BSM) implementations, service desk support, and the integration of disparate technologies. Read this paper to find out more.
Posted: 25 May 2010 | Published: 25 May 2010

ASG Software Solutions

AXA Technology Services Uses VMware ESX Server to Meet Consolidation Goals without Compromising Performance
sponsored by VMware and Intel
CASE STUDY: Is your business looking to save in its hardware expenditures, improve its server utilization and achieve faster server procurement? Learn how SMBs can leverage a virtual infrastructure to streamline maintenance and utilize fewer IT resources.
Posted: 15 Nov 2007 | Published: 01 Jan 2005

VMware and Intel

Benefits of Cloud-Based Communications
sponsored by Interactive Intelligence, Inc.
PRESENTATION TRANSCRIPT: This presentation transcript explores the options of moving your contact center applications and Unified Communications strategies to the cloud. Uncover the benefits and opportunities of cloud-based solutions and potential pain points, and get help deciding if the cloud is a good option for your organization.
Posted: 10 May 2012 | Published: 24 Apr 2012

Interactive Intelligence, Inc.

Best Practices for a Successful Upgrade Project
sponsored by HCL Technologies Ltd.
WHITE PAPER: Upgrades help businesses to maintain a competitive edge in the market. Yet, upgrades pose their own set of challenges. This white paper lists the best practices that should be followed when upgrading to achieve maximum reliability.
Posted: 10 Jul 2008 | Published: 16 May 2008

HCL Technologies Ltd.

Best Practices for Implementing a Data Warehouse on Oracle Exadata Database Machine
sponsored by Oracle Corporation
WHITE PAPER: By using the Oracle Exadata Database Machine as a data warehouse platform you have a balanced, high performance hardware configuration. This paper focuses on the other two corner stones, data modeling and data loading, providing a set of best practices and examples for deploying a data warehouse on the Oracle Exadata Database Machine.
Posted: 25 Apr 2011 | Published: 30 Nov 2010

Oracle Corporation

Best Practices for Implementing a Data Warehouse on Oracle Exadata Database Machine
sponsored by Oracle Corporation
WHITE PAPER: By using the Oracle Exadata Database Machine as a data warehouse platform you have a balanced, high performance hardware configuration. This paper focuses on the other two corner stones, data modeling and data loading, providing a set of best practices and examples for deploying a data warehouse on the Oracle Exadata Database Machine.
Posted: 12 Mar 2012 | Published: 30 Sep 2010

Oracle Corporation

Best Practices for Power Equipment Startup
sponsored by Square D Critical Power Competency Center
WHITE PAPER: This paper describes the need for a systematized program for new power equipment startup and the best practices and pitfalls that exist with regards to power equipment startup.
Posted: 12 Feb 2009 | Published: 12 Feb 2009

Square D Critical Power Competency Center

Best Practices for Public Folders to SharePoint Migration
sponsored by Dell Software
WHITE PAPER: Public Folder Migrator enables you to perform migration of public folders' structure and contents into SharePoint Services and Portal Server sites.
Posted: 20 Mar 2008 | Published: 01 Jan 2006

Dell Software

Beyond HA: The Middleware Factor in Rapid Services Deployment in Next-Generation Networks
sponsored by Enea
WHITE PAPER: This white paper examines the evolution of adoption commercial-off-the-shelf (COTS) middleware, including the criteria for what makes adoption more viable for the telecommunications industry.
Posted: 15 Sep 2008 | Published: 15 Mar 2008

Enea

Beyond the Hypervisor: Optimizing Virtualization Management
sponsored by ASG Software Solutions
WHITE PAPER: Enterprise Management Associates believes that sophisticated, integrated, heterogeneous, virtual systems management is a critical business differentiator for enterprises as they deploy and expand their virtualization infrastructure. Read this paper for more information.
Posted: 27 Jan 2010 | Published: 27 Jan 2010

ASG Software Solutions

Beyond UTM -- The Value of a Purpose-built Network Security Platform
sponsored by Fortinet, Inc.
WHITE PAPER: It is only with a purpose-built network security platform -- as defined by this paper -- that organizations will be assured of maximum security effectiveness, minimum cost of ownership, and the greatest degree of.
Posted: 27 Dec 2007 | Published: 01 Aug 2007

Fortinet, Inc.

Big Is In: X86 Buying Trends
sponsored by IBM
WHITE PAPER: Read the Gabriel Consulting x86 Server Vendor Preference Survey to learn why IBM is positioned as the leader for greater than 4-socket computing.
Posted: 02 Oct 2008 | Published: 02 Oct 2008

IBM

Budgeting for Your Next Hardware Investment: New Pricing and Payment Methods
sponsored by IBM
WHITE PAPER: This informative resource provides the necessary financial tools you'll need when you begin investing in your new IBM storage solution or IBM Power System server. Find out how financing can help your business.
Posted: 25 Oct 2013 | Published: 25 Oct 2013

IBM

Building the network infrastructure in your data center: Expert considerations
sponsored by Brocade
EGUIDE: With today’s environmental concerns, even IT professionals can make a difference. Energy-efficient data center network designs are important to implement, while being cost-effective and not sacrificing performance.
Posted: 07 Dec 2011 | Published: 07 Dec 2011

Brocade

California Institute for Telecommunications and Information Technology (Calit2) Uses Kognitio WX2 for CAMERA Project
sponsored by Kognitio
CASE STUDY: In this case study Calit2 and Cyberinfrastructure for Advanced Marine Microbial Ecology Research and Analysis (CAMERA) develop a cost-effective, high-performance environment where researchers have unlimited access to the existing genomics data.
Posted: 28 Jul 2008 | Published: 25 Jul 2008

Kognitio

Can Your Data Center Infrastructure Handle the Heat of High Density
sponsored by CyrusOne
WHITE PAPER: High density computing is today's standard in best-in-class performance and availability, and those that fail to keep pace or fall behind will find themselves no longer competitive in today's markets.
Posted: 11 Aug 2008 | Published: 01 Aug 2008

CyrusOne

Case Study: Healthcare I.T. at the Point of Care
sponsored by CDW Healthcare
CASE STUDY: After investing close to two years developing nursing documentation software, The Nebraska Medical Center stood poised to begin implementing this lynchpin of its patient safety focus. But first, it had to identify the right hardware solutions for its requirements. Read this white paper to learn more.
Posted: 28 Jul 2010 | Published: 28 Jul 2010

CDW Healthcare
1 - 25 of 221 Matches Previous Page    1 2 3 4    Next Page
 
VACUUM TUBES DEFINITION (continued): …  . However, tubes are still used in some high-power amplifiers, especially at microwave radio frequencies and in some hi-fi audio systems.Tubes operate at higher voltages than transistors. A typical transistorized amplifier needs 6 to 12 volts to function; an equivalent tube type amplifier needs 200 to 400 volts. At the highest power levels, some tube circuits have power supplies delivering several kilovolts.Vacuum tubes are making a comeback among audiophiles who insist that tubes deliver better audio quality than transistors. These old-fashioned components are more electrically rugged than their … 
Vacuum Tubes definition sponsored by WhatIs.com, powered by WhatIs.com an online computer dictionary

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2014, TechTarget | Read our Privacy Statement