D deltabat New Member Feb 25, 2015 #1 I want to know what is the function has this component and can cause a voltage drop when a load is applied , and immediately after a reset voltage.. English Only Please... Attachments WP_20150224_047.jpg 286.5 KB · Views: 1,330 Last edited by a moderator: Feb 25, 2015
I want to know what is the function has this component and can cause a voltage drop when a load is applied , and immediately after a reset voltage.. English Only Please...
Cicero Active Member Feb 25, 2015 #2 Thats a cap, 2200pf. Mains emc suppression/filtering caps. Could you describe more the voltage drop you're seeing? Is the cap not on the mains side?
Thats a cap, 2200pf. Mains emc suppression/filtering caps. Could you describe more the voltage drop you're seeing? Is the cap not on the mains side?
dr pepper Well-Known Member Most Helpful Member Feb 25, 2015 #3 Yes a class Y mains rated cap, probably part of a pi filter. Not sure what you mean by V drop, the cap is probably part of a smps to prevent nosie from the smps getting back into the mains.
Yes a class Y mains rated cap, probably part of a pi filter. Not sure what you mean by V drop, the cap is probably part of a smps to prevent nosie from the smps getting back into the mains.
D deltabat New Member Feb 25, 2015 #4 Cicero said: Thats a cap, 2200pf. Mains emc suppression/filtering caps. Could you describe more the voltage drop you're seeing? Is the cap not on the mains side? Click to expand... the secondary voltage (12V) comes and goes just apply the load and is not constant; the equipment is a power supply 220VAC / 12VDC 12.5A
Cicero said: Thats a cap, 2200pf. Mains emc suppression/filtering caps. Could you describe more the voltage drop you're seeing? Is the cap not on the mains side? Click to expand... the secondary voltage (12V) comes and goes just apply the load and is not constant; the equipment is a power supply 220VAC / 12VDC 12.5A
D deltabat New Member Feb 26, 2015 #6 dr pepper said: Something else is up methinks. Click to expand... hello, I have the components of ground loop. on low voltage, I think?
dr pepper said: Something else is up methinks. Click to expand... hello, I have the components of ground loop. on low voltage, I think?
dr pepper Well-Known Member Most Helpful Member Feb 26, 2015 #7 Not sure what you mean there, can you tell me more.
Cicero Active Member Feb 26, 2015 #8 dr pepper said: Not sure what you mean there, can you tell me more. Click to expand... Also struggling to understand you OP, virtually everywhere. Please explain in more detail.
dr pepper said: Not sure what you mean there, can you tell me more. Click to expand... Also struggling to understand you OP, virtually everywhere. Please explain in more detail.
D deltabat New Member Mar 2, 2015 #9 the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai? thanks for helping me
the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai? thanks for helping me
S schmitt trigger Well-Known Member Most Helpful Member Mar 4, 2015 #10 deltabat said: the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai? thanks for helping me Click to expand... Please show photos of the complete equipment. Also do you have access to any sort of test equipment?
deltabat said: the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai? thanks for helping me Click to expand... Please show photos of the complete equipment. Also do you have access to any sort of test equipment?