Questions & Answers for: cap frequencies

PM 909 monitor with a leaky C61 capacitor--however, the cap seems to be too big for the rating listed on the the side--it looks like it says 4.7u, 50V, although the dot looks suspiciously like a ...

cap, it is probably good and without an RCL meter with loss capabilities, it would be tough to condemn it. In most cases I've seen, the larger filter caps are not at fault but rather caps in the range

...problem still exists, or moves to the other radio. 3) Check your antennas for damage or missing end caps. A bad antenna can cause this type of issue, even if simply by getting corrosion on the coils ...

Viewsonic VX924 monitor SMPS failed. Replaced all bad capacitors and have found that one pair of inverter driver transistors has failed. They are marked as DKQR (They are apparently Rohm 2SC4672 ...

...the unit. Since the hum is twice power line frequency, the likely cause is the electrolytic filter cap for the high voltage has failed. The cap should be obvious in the unit. It will be near ...

Can i use 10nf3k ceramic capacitor to replace10pf3k ? Hi Max,Ceramic types are often found at the low range of capacitive values and electrolytic types are are the high end of capacitive values. ...

sony kdl-46bx420 : tv will power on, has sound but know picture. went out while watching.. set is 13 months old.. had perfect picture untill this.. any ideals on what it could be and possible cost.. ...

...frequencies on your meter, you can't really assess a cap's condition. If you have freeze spray on hand, you can influence a bad cap by cooling it below ambient and waiting for the cap to cool for a ...

2600, if left off for a day,and when turned on, the screen is blank. only shows the frequency when it is warmed up but still does not key up or receive on any of the frequency displayed.when mic is ...

...210f appx..engine has high pitch...could it be simple thermostat replaced no possible a radiator cap replacement as it indicates that pressure is escaping from under the cap causing the frequency ...