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Re current clamps - It does not seem to be generally known that the stock standard Fluke 80i-600 when used with a 100 ohm burden- is flat out to around 50 kHz or more. No doubt some other std current

NTE161 http://www.nteinc.com/specs/100to199/pdf/nte161.pdf Michael A. Terrell

Hey Craig- try 'Rogowski'............ I have used them extensively, BTW DaveB NZ-( the pedant!!)

OOP's?Leon Robinson ?? K5JLR Political Correctness is a Political Disease. To: "[email protected]" <[email protected]> Sent: Sunday, December 9, 2018 6:58 PM Subject: Re: [TekScopes] How Many

My list. 453A502535A545A5857903? 2Lavoie LA265Heathkit IO-SO-4235? 3 If I haven't forgotten any. ?Leon Robinson ?? K5JLR Political Correctness is a Political Disease. Mute This Topic:

Thank you H?kan. I am so happy to see vital information. I wanted to know the extent of the modifications. I do still wonder why Tektronix made the Modification. I am happy to have extended

Design a Rogowsky coil. With the right design you can go from about 200Hz to 5MHz. Needs a wideband active integrator since a Rogowsky output is proportional to dI/di.

BF224 might be a replacement Bob

Scott Q??? in the 221? Dave manuals@... -- Dave Manuals@... www.ArtekManuals.com

I require a substitute transistor for a MPS H34 Regards,Scott Mc Neill

I am trying to source a SUITABLE REPLACEMENT TRANSISTOR FOR THE

I am trying to find a replacement for the transistor MPS H34 Scott

Ron, I find a digital scope handy for "stopping time", that is, looking at infrequent events and determining their relationship in time.? Glad I have an HP 54504A in addition to my Tek 5110N, 7603,

Yea, my ex kept asking why I have more than one o'scope, and figured I need to sell them off. Fact is, they all do something a little different, and you can't get it all rolled into one unit. I want

Leo supplied my (early revision BNC) pulser with a CSA803 screenshot showing measured rising edge aberrations of 9.4% P-P and falling edge aberrations of 3.6% P-P. This compares favorably with my

Ah, yes, the same idea is used in dual coil guitar pickups, also known as humbuckers. Jim F Sent from my Verizon, Samsung Galaxy smartphone

I recently acquired a 494P on a flea market. It had been left in an unheated shed for > 10 years having to endure the scandinavian climate with cold and moist during wintertime and heat during the

To answer my own question: http://www.ti.com/lit/ds/symlink/drv425.pdf But only 47kHz, I'd like something like that with a couple hundred kHz.... ST

The LEM sensors come complete with core, and I believe some even split open. The Allegro sensors are just ICs that sit over a PCB trace without magnetic circuit, I don't believe they are as good for

I did look at making one with a Hall sensor - the electronics isn't a problem but the difficulty arises (for me at least) in cutting the slot in a ferrite ring to put the sensor in or even splitting