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Since 1972
Protection Doesn't Cost ... It Pays !
. .. Ancient
Abyssinian Proverb
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| Frequently Asked Questions (FAQ) | ||
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Protection, Operation, Solutionsfor
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(Book Mark this valuable technical reference information - Hit "Ctrl-D")
Technical Questions, being complex,
usually require long Answers.
For ease of use, we have arranged Frequent
Questions
with
Answers, under subjects of most interest
Frequently Asked Questions
.....
about ..... Spikes, Transients, Surge
Suppression
Frequently Asked Questions
.....
about ..... Interference
Frequently Asked Questions
.....
about ..... Ground Loops
Frequently Asked Questions
.....
about ..... ...... Radio Frequency Interference (also known
as RFI)
Frequently Asked Questions
.....
about ..... Brown-Outs
Frequently Asked Questions
.....
about ..... Equipment Interaction
Frequently Asked Questions
.....
about ..... Equipment Operating Environment
Frequently Asked Questions
.....
about ..... What Everyone Knows !!
Frequently Asked Questions .....
Would you compare
..... Kleen Line
Regulator-Isolator-Conditioners to Tap-Changer Regulators ? ?
Frequently Asked Questions ..... Please tell me
.... Why should I use a Voltage Regulator with my
UPS ??
Frequently Asked Questions
..... I
want to know
.... How can I Extend UPS
Operation DEEP into BROWN-OUT Zone ??
Frequently Asked
Question ..... I'm curious
..... Why Should I install High Performance
Protection on High Tech Equipment ? ?
Frequently Asked
Question ..... May
I
..... Insert material from
Electronic Specialists Hi-Tech Equipment Protection Tutorial
in my Newsletter
? ?
Frequently Asked
Question ..... Please tell me
..... Why Should I Buy Electronic Specialists
Hi-Performance Protection ? ?
Frequently Asked
Question ..... I'd like to know
Who Purchases Electronic Specialists' Products
? ?
Frequently Asked
Question ..... Please tell me
..... About Electronic Specialists
e-mail to Ask us a Question we may have overlooked
APPLICATION NOTES
©
1996 - 2005
Electronic Specialists, Inc., Natick, Massachusetts 01760; All Rights Reserved
These Application Notes contain Loads of FREE
advice.
Practical tips and hands-on know how
help you solve your protection and interference
problems
Check out this stuff !! You'll be glad you did
Better Yet -- Book Mark It !!
Hit "Ctrl - D"
Application Note - Telecommunication & Modem Protection Systems
Application Note - Rack Mounted multiple phone line Protection Designs
Application Note - AC Filter-Isolators eliminate AC Power Line Equipment Interaction
Application Note - AC Power plug/sockets; NEMA 5-15, 5-20, 6-15, 6-20
Application Note - AC Power plug/sockets; Hubbell NEMA Twist Lock L6-15, L6-20, L6-30
Application Note - Why install Voltage Regulator When you already have a UPS ?
Application Note - Deep Brown-out Zone equipment operation
Application Note - Ground Loop (AC Power) solution with Isolation Transformer Conditioner
Application Note - Ground Loop (AC Power) solution with Voltage Regulator
Application Note - Ground Loop (Cable
System) for audio buzz, TV hum bar,
..............................Cable Modem interaction with TV
Application Note - Harmonic Generation reduction with Isolation Transformer Conditioner
Application Note - Harmonic Generation control with Voltage Regulator
Application Note - Isolation Transformer Power Conditioner
Application Note - Rotary Phase Converters - Single Phase to 3-Phase
Application Note - Filter Isolator and Isolation Transformer Comparisons and Contrasts
Application Note - Low Voltage Power to Commercial Satellite Dish
Application Note - Variacs and Variac Applications
Application Note - Variac Controlled Variable Isolation Transformer & Voltage Regulator
Application Note - Industrial AC Power Line Conditioners
Application Note - Video Cameras, Monitors & Amplifier Protection -- Commercial and Residential
Application Note - NEMA flat blade AC Power Plugs & Sockets
Application Note - NEMA Twist Lock AC Power Plugs & Sockets
Engineering
Magazine and
e-zine Editors
<> Permission is hereby
granted
to use complete article or selected quotes from any of these
copyright protected Application Notes in your Publication
Source Credit and hyperlink
are required
Please recommend these Application Notes to an Associate
(Book Mark this valuable technical reference information - Hit "Ctrl-D")
Thank You for visiting this Electronic Specialists Web Site
We will regularly update these pages with more Frequently
Asked Questions
We trust our Frequently Given
Answers will prove useful
Electronic Specialists
designs and manufactures a complete line
of
Hi-Tech protective and interference control equipment
Call for Custom Design Assistance

<> <> <> <>
Discover the Security offered by . . . . .
Electronic Specialists Professionally
Engineered products for .....
. . . . your factory computerized production equipment and
automated machinery
. . . . office network, intranet, communication and sound
systems
. . . . your home computer, modem, phones and
entertainment center
Visit our other great Equipment
Protection Departments........
Discover High Performance protection solutions for your factory / office / home
Oh Yeah ! Don't forget to check out our FREE stuff
Software Books
.... Technical, Computer
NEMA 6-15, 615, 6-20, 620
Video Guard Hum Buckers Video Guard
Hum Buckers Video Guard
Hum Buckers Variable / Adjustable
Transformers
We Now Offer Software
Check 1,000's of
Books
Catalog Sheets -
Ferroresonant
Voltage
Regulators
Precision Variac
Voltage Regulators
....... Stepper
Motor
Voltage Regulators
......Hi-Power
Voltage Regulators
Dial Up Modem
Speed-up & Telecommunications
Protection Systems
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45
Screw Terminals <> Wire-In
<>
DSL Cable
Modems )x4b(
Speed-up, Isolation,
Intermittent Cable Sync
& Protectors Systems
Voltage
Regulation -
extends UPS operating
Voltage Range
.... Engineering,
Photography, UtilitiesNetworks,
Data Line , Controller Protection
RS-232, RS232, RS-422, RS422, RS-485, RS485
DB-9, DB9, DB-15, DB15, DB-25, DB25, Wire-in
RJ-11, RJ11, RJ-45, RJ45, 10Base-T, 100Base-T
Automation, Instrumentation Protectors
AC Power Line
Protection 220-250 Volts
...... Commercial
...
Industrial and
.. Laboratory
& Basic Grades Multiple
circuit
Relay Rack Mount
Modem / Phone / Telco Protection Networks, Data Line, Controller Banks
Relay Rack
Mount--Multiple Line Systems
Process Control and Automation
Direct Plug
AC Power Protection
with built in Modem ProtectorDual Function
- Direct Plug AC Power
and Modem ProtectorsDual Function
- Direct Plug AC Power
and Network Protectors
AC Power Line
Protection 120 Volts
...... Commercial
...
Industrial,
.. Laboratory
& Basic Grades
International too !
NEMA 5-15, 515, 5-20, 520Phone System
Protection
and Interference Control
Modular plugs, sockets
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45 Audio-Video
System Protection
Cameras, Monitors, Displays, Amplifiers
50 / 75 ohm, RG-6, RG6, RG-58, RG58, RG-59
RG59, RG-62, RG62, RCA, PL-259, BNC, UHF
Wire-in AC Power Line Filter-Suppressor
Wire Leads <> Screw Terminals
Solder Lugs <> Push-on Tabs
Retrofit and OEM applications
DIN
RAIL Mount
Modem - Phone Line Protector
NetWorks Protector
RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45
DB-9, DB9, DB-15, DB15, DB-25, DB25
<>Screw Terminals <> Wire-InVideo <> Monitors & Displays
<> Surveillance
Video Interference Choke
Extreme Duty
Motor and Controller Suppressors
<> single phase
<> 2-phase <> 3-phase Twist-Lock® * Filter-Suppressors for NEMA
L5-15, L5-20, L5-30, L515, L520, L530
L6-15, L6-20, L6-30, L615, L620, L630
L10-, L11-, L14-, L15-, 15, 20, 30
* Twist-Lock is a registered trademark of
Hubbell IncorporatedRelay Rack
Mount,
Multiple Circuit Video Protectors
Variable
Voltage
....... Regulators
....... Isolation Transformers
....... Variacs
....... 400 Hz Variacs
Industrial
& Copier
Hi-Current Filter-Suppressors
AC Hi Power Protection
NEMA
14-20, 1420, 14-30, 1430, 14-50, 1450 Cable
Modem <>
Speed-up, Isolation
& Protection System
Ground Loop
Control
...... Voltage Regulators
...... Isolation Transformers
...... Cable TV / Cable Modem
Isolators Application
Notes
...... Dozens of Practical
Money Saving Tips Cable
Isolators
Audio/Video Ground Loop Eliminator
<> F-connector
<> BNC-Video Guard
Isolation Devices
....... Transformers
....... Isolators-FiltersPneumatic
Interrupters * Power Shutdown
Pressure <> Vacuum Switches Surveillance
<> Security
Monitors / Displays / Video Protectors
New ! ! AC Power Line Interrupters
Power Shut DownPower
Transformers
...... Regulators
...... Isolation
...... Autotransformer
Power
Conditioners
...... Regulators
......
Isolation Transformers
New ! ! AC Power Line
..... Voltage Converters
,.... Voltage Converter
Regulators
.....
Voltage Converter Plug Adapter Strips
.....
Universal AC Plug AdaptersTravel Adapters
.... Phone
RJ-11 Adapters
.... AC Power Plug
Adapter Strips
.... AC Power Plug
AdaptersLap
Tops
..... Laptop Phone
Line Protector
..... Laptop AC
Power Protector
....... Variacs
....... 3-Phase Variable
Transformers
....... 400
Hz Variacs
....... 400
/ 60 / 50Hz Variable Transformers
....... Stepper Motor Voltage
Regulators
Application
Guide
Cross Reference
- -
Locate Your Problem
- - - - -
Find a Fix !!
NEW ! !
....... Rotary Converters
....... Frequency Converters Satellite Protection
Systems & Power Supplies * Industrial *
Commercial
Complete Subject
and Product Listing
SureTest
Electrical Circuit Analyzer
<> Harmonics
<> Ground Voltage & Noise
<> Load Voltage Drop
<> Ground ImpedanceCan't Find What You
Need ?
Look Here !
or Check our Search Engine
........ Down Load Here
Why the Professionals buy
Electronic Specialists
Protection Products
Complete Subject
and Product Listing
Free
Tutorial - Equipment Protection
Complete
Product index
Press
Releases
Check Out - - - - Free Stuff
Product
Application Notes
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Site Map Learn
What "Everybody "
Knows - - - - or should Know ! !
Why you need
Hi-Performance Protection
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Specialists
Home Page About
Electronic Specialists
Frequently
Asked Questions
<> with dozens of Answers
Check our Search
Engine
Electronic Specialists regularly supplies Regulation, Suppression and Protection Products
for 100, 110, 115, 117, 120, 125/250, 120/208, 220/380, 277/480 Volts
single, dual and 3-phase systems
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<> Toll Free (U.S.)1-800-225-4876
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©1996 - 2007 Electronic Specialists, Inc., 75 Middlesex
Avenue, PO Box 389
Natick, Massachusetts 01760; All Rights Reserved
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