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Microwave Oven Clocks Causing Global Warming
Kirt's Cogitations™ #34

These original Kirt's Cogitations™ may be reproduced (no more than 5, please) provided proper credit is given to me, Kirt Blattenberger.

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   Cog·i·ta·tion [koj-i-tey'-shun] – noun: Concerted thought or
                                        reflection; meditation; contemplation.
   Kirt [kert] – proper noun: RF Cafe webmaster.


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Microwave Oven Clocks Causing Global Warming

According to Lawrence Berkeley National Laboratory, all those electronic appliances you have around your home - supposedly on standby - are running up your energy bill more than you might expect. VCRs and DVDs typically draw 93% of their active power while "inactive." Answering machines and cordless phones consume 98% of their active power when not being used. Garage door openers and microwave ovens are even bigger energy users during off times, as calculated from the very small duty cycle of such appliances. LBNL estimates that about 6% of the typical residential electricity bill is to pay for items not being used.

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RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

Smith Chart™ for Excel
Smith Chart™ for Visio
RF & EE Symbols Word
RF Stencils for Visio

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