There are few different capacitors on most of PCB.
I read somewhere that 470uf with 35v capacitor should have no more than 0.09 ohms and while we measuring them with ESR meter if they pass limit they are almost open circuit.
Its same calculation for other capacitors but when they have different values we need to know their values so we can know if they are leak or defective ones.
Is there any specific table, method, software or way to know exactly what values need to have aluminium, colored, electrolytic, smd, smt capacitors and so on ?
Mentioned for example electrolytic ones that have uF and Volt written on them but we need to know their OHM values too.
So when i see part number like 104 on capacitor or some other info to know exactly what values they need to have so after measuring i can recognize leak or defective ones.
Found some tables o SW like OHM Laws but get confused with allot of them
Will be highly appreciated if someone lead me to easy and correct way.
Thanks in advance
I read somewhere that 470uf with 35v capacitor should have no more than 0.09 ohms and while we measuring them with ESR meter if they pass limit they are almost open circuit.
Its same calculation for other capacitors but when they have different values we need to know their values so we can know if they are leak or defective ones.
Is there any specific table, method, software or way to know exactly what values need to have aluminium, colored, electrolytic, smd, smt capacitors and so on ?
Mentioned for example electrolytic ones that have uF and Volt written on them but we need to know their OHM values too.
So when i see part number like 104 on capacitor or some other info to know exactly what values they need to have so after measuring i can recognize leak or defective ones.
Found some tables o SW like OHM Laws but get confused with allot of them
Will be highly appreciated if someone lead me to easy and correct way.
Thanks in advance
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