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  • Author
    Posts
  • Drok
    Keymaster
    February 21, 2017 at 9:40 am
    Post count: 2971
    in reply to: Voltage Regulator #13039

    Hello Michael P,
    Thanks for writing in.
    We are sorry we can’t make sure which item you mention.
    To find out solution for you, could you please send us the link of product?
    Best regards

    Drok
    Keymaster
    February 21, 2017 at 9:39 am
    Post count: 2971
    in reply to: Wiring Ammeter Dual #13038

    Hello Ian,
    Thanks for writing in.
    We are sorry for any inconvenience caused you.
    Could you please send us the link of product so that we can confirm the item?
    Best regards

    Drok
    Keymaster
    February 21, 2017 at 9:37 am
    Post count: 2971
    in reply to: Wiring Ammeter Dual #13037

    Dear friend,
    Thanks for writing in.
    We are sorry for any inconvenience caused you.
    Could you please send us the link of product so that we can confirm the item?
    Best regards

    Drok
    Keymaster
    February 21, 2017 at 8:18 am
    Post count: 2971
    in reply to: 4-32 to 1.25-30 v buck mode sku180057 #13035

    Hello CHARLES VADOVIC,
    Thanks for your writing in.
    About your first question, the output voltage can remain the same when you change the input voltage.
    As for the second question, we are sorry this item can’t be use to charge battery.
    Because it can’t offer constant current. Hope you can understand.
    Best regards

    Drok
    Keymaster
    February 20, 2017 at 10:09 am
    Post count: 2971
    in reply to: Voltage regulator output #13021

    Hello Derrick,
    Thanks for your reply.
    Have you send email to our service email?
    If that is the case, we think you should have received our answer, is it right?
    Best regards.

    Drok
    Keymaster
    February 20, 2017 at 10:06 am
    Post count: 2971
    in reply to: 200193_EU current calibration #13020

    Hello David，
    Thanks for writing in.
    Could you please try the factory reset function?
    Look forward to your reply.
    Best regards

    Drok
    Keymaster
    February 19, 2017 at 10:10 am
    Post count: 2971
    in reply to: DROK® 600W 12A DC-Boost-Converter Constant Current / Voltage 12-60V #12972

    Hello Harry,
    Thank you for writing in.
    We can make sure which item you mention.
    Could you please send us the link of product?
    Best regards.

    Drok
    Keymaster
    February 19, 2017 at 10:05 am
    Post count: 2971
    in reply to: DC-DC Buck Conv 090945 Digiral Input readout #12971

    Hello Benedikt V.,
    Thanks for you reply.
    We are sorry there is no other way but connect the input terminals of meter.
    Beg your forgiveness and hope you can understand.
    Best regards.

    Drok
    Keymaster
    February 19, 2017 at 10:01 am
    Post count: 2971
    in reply to: DROKreg; Mini Bluetooth 30W amp – how to change BT name? #12969

    Hello David,
    Thanks for writing in.
    We are sorry this item is not sold by us.
    It’s a pity we have no idea about this item.
    Beg your forgiveness and hope you can understand.
    Best regards

    Drok
    Keymaster
    February 19, 2017 at 9:37 am
    Post count: 2971
    in reply to: Voltage regulator output #12967

    Hello Derrick,
    Thanks for writing in.
    We can’t make sure which product you mention, could you please send us the link of product?
    Best regards

    Drok
    Keymaster
    February 17, 2017 at 4:35 pm
    Post count: 2971
    in reply to: DROK® Digital Multimeter DC 6.5-100V 20A Voltage Amperage #12868

    Hello Steve,
    Thanks for writing in.
    We are glad you have find out solution and We are regret that we can’t assist you in the first time. Beg your forgiveness
    For more question, please feel free to contact us.
    Best regards.

    Drok
    Keymaster
    February 17, 2017 at 9:23 am
    Post count: 2971
    in reply to: XR1075 BOARD Pre amp #12839

    Hello Mike,
    Thanks for writing in.
    We sincerely appreciate your purchase.
    Could you please send us the link of product for our confirmation?
    We will give you a solution at that time.
    Best regards

    Drok
    Keymaster
    February 16, 2017 at 10:18 am
    Post count: 2971
    in reply to: Contact for DCDC datasheet #12774

    Hello O. Bassi,
    Thanks for your reply.
    It’s a pity that the spec information can’t help you.
    We are sorry the above information are all we can get.
    Beg your forgiveness and hope you can understand.
    If there is any other question we can help with, please feel free to contact us.
    Best regards.

    Drok
    Keymaster
    February 16, 2017 at 10:03 am
    Post count: 2971
    in reply to: 10W + 10W AMP (Jumper issues) #12772

    Hello Sam,
    Thanks for writing in.
    We are sorry for any inconvenience caused you.
    We wonder if this picture can help you.
    090151
    For more question, please feel free to contact us.
    Best regards.

    Drok
    Keymaster
    February 15, 2017 at 10:03 am
    Post count: 2971
    in reply to: USB 2.0 USB Tester LED – Capacity Resets Overnight #12732

    Hello Brandon K.
    Thank you for writing in.
    Could you please send us the link of product? As there are so many similar title, we can’t make sure which item you mention.
    Best regards.

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Viewing 15 posts - 1,996 through 2,010 (of 2,965 total)
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