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Please share you're experience with BK Precision 4010A

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tautech:

--- Quote from: bdunham7 on June 13, 2019, 05:54:50 am ---The Siglent that Tautech posted is also vastly superior in every conceivable way, except for the repairability issue.

--- End quote ---
Maybe better than you imagine, thanks to this forum.  ;)

IIRC all Siglent models have output protection that minimizes the risk of blowing the output stages from reverse voltages but when turned OFF there is no such protection.

Anyways, the output stages of many Siglent models have been well photographed so we can find and replace any damaged devices without more effort than a search through the appropriate SDG threads.

Electro Fan:

--- Quote from: tautech on June 13, 2019, 07:57:59 am ---
--- Quote from: bdunham7 on June 13, 2019, 05:54:50 am ---The Siglent that Tautech posted is also vastly superior in every conceivable way, except for the repairability issue.

--- End quote ---
Maybe better than you imagine, thanks to this forum.  ;)

IIRC all Siglent models have output protection that minimizes the risk of blowing the output stages from reverse voltages but when turned OFF there is no such protection.

Anyways, the output stages of many Siglent models have been well photographed so we can find and replace any damaged devices without more effort than a search through the appropriate SDG threads.

--- End quote ---

Please explain what that means, and if possible give an example of a typical failure mode scenario.  Thx

tautech:

--- Quote from: Electro Fan on June 13, 2019, 03:17:00 pm ---
--- Quote from: tautech on June 13, 2019, 07:57:59 am ---
--- Quote from: bdunham7 on June 13, 2019, 05:54:50 am ---The Siglent that Tautech posted is also vastly superior in every conceivable way, except for the repairability issue.

--- End quote ---
Maybe better than you imagine, thanks to this forum.  ;)

IIRC all Siglent models have output protection that minimizes the risk of blowing the output stages from reverse voltages but when turned OFF there is no such protection.

Anyways, the output stages of many Siglent models have been well photographed so we can find and replace any damaged devices without more effort than a search through the appropriate SDG threads.

--- End quote ---

Please explain what that means, and if possible give an example of a typical failure mode scenario.  Thx

--- End quote ---
RTFM  ;)
http://www.siglentamerica.com/wp-content/uploads/dlm_uploads/2017/10/SDG1000X_UserManual_UM0201X-E01D.pdf
P121
2.13.10 Overvoltage Protection

robsims:
If there is someone who has the siglent SDG810, please share you're experiences.

ledtester:
fyi... Rigol has a DG1022A for $301 in their clearance section:

https://www.rigolna.com/clearance/

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