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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Question\:\s+QRM\s+from\s+induction\s+cookers\?\s*$/: 9 ]

Total 9 documents matching your query.

1. LF: Question: QRM from induction cookers? (score: 1)
Author: Steffi <[email protected]>
Date: Thu, 14 Feb 2019 14:18:07 +0100
Hi LF Group, soon I will have to buy a new kitchen and I wonder, if an induction cooker is the right choice (regarding QRM!). Does anyone have experience with QRM on MF, LF, VLF produced by an induct
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00135.html (8,195 bytes)

2. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: Dexter McIntyre W4DEX <[email protected]>
Date: Thu, 14 Feb 2019 08:37:58 -0500
No noise ever noticed on any frequencies from DC to daylight from our 35 years old GE induction cooktop.  Some broadband noise can be detected within a few feet of the cooktop but seems to have never
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00136.html (10,137 bytes)

3. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: "Musser, Elmer (HBO)" <[email protected]>
Date: Thu, 14 Feb 2019 14:42:56 +0000
I just added induction cooking and new refrigerator and led lights with dimmers. My RFI is off the chart. The bosh refrigerator creates crazy noise. On road this week but I am planning to flip circui
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00137.html (13,120 bytes)

4. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: Gaj Kumar <[email protected]>
Date: Thu, 14 Feb 2019 20:22:28 +0530
I just added induction cooking and new refrigerator and led lights with dimmers. My RFI is off the chart.  The bosh refrigerator creates crazy noise.   On road this week but I am planning to flip ci
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00138.html (13,535 bytes)

5. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: Gaj Kumar <[email protected]>
Date: Thu, 14 Feb 2019 20:36:12 +0530
I just added induction cooking and new refrigerator and led lights with dimmers. My RFI is off the chart.  The bosh refrigerator creates crazy noise.   On road this week but I am planning to flip ci
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00139.html (14,302 bytes)

6. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: DK7FC <[email protected]>
Date: Thu, 14 Feb 2019 17:52:53 +0100
Hi Steffi, Their switching frequency is above the audible range but not to far of, to keep the switching losses low. But certainly a switched high power source which will have a load of harmonics. Av
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00141.html (11,685 bytes)

7. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: eberhardvwedelstaedt <[email protected]>
Date: Thu, 14 Feb 2019 18:49:01 +0100
Hallo Steffi http://dl3zid.darc.de/grabber/qrm.html nicht wirklich heftig, oberhalb 1MHz  nichts mehr 73   de Eberhard   DL3ZID Am 14.02.19 um 14:18 schrieb Steffi: Hi LF Group, soon I will have to b
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00144.html (10,054 bytes)

8. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: Dimitrios Tsifakis <[email protected]>
Date: Fri, 15 Feb 2019 11:22:48 +1100
Hi Steffi, I would ask the company that sells them for a demonstration and I would bring my pocket AM radio with me. These radios are pretty good at detecting this type of QRM. THese days I always do
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00150.html (11,282 bytes)

9. Re: LF: Question: QRM from induction cookers? (score: 1)
Author: Dexter McIntyre W4DEX <[email protected]>
Date: Thu, 14 Feb 2019 19:46:48 -0500
/rsgb_lf_group-archives/html/rsgb_lf_group/2019-02/msg00151.html (11,825 bytes)


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