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When you turn your twin amp on the transformer hums even without the stand by switch on Should you replace the Input transformer?
Before you spend that kind of money, try the simple things first.
If the transformer housing is bolted together and/or bolted to
the chassis of the amp, tighten all the bolts.
Even if there are no bolts visible, do some experimenting with
a strong clamp: With the amp turned on and the transformer
humming away, go around the transformer housing and apply
the clamp to it, carefully, in various places and in various directions.
You may find a place where putting the squeeze on it either stops
or reduces the hum.
One other thought: A humming transformer can be an overloaded one.
If the transformer gets extremely hot after the amp operates for a
while, and especially if smoke ever comes out of the amp, then the
humming is a definite clue that there is a problem, but the problem
is not the transformer.
What else can I help you with?
Why wont Headlights stay on for a 1997 mercury mountaineer without holding switch out?
If you have to hold the headlight switch out to keep the lights on, then the switch itself is bad. The switch should be a fairly easy part to replace.
Is transformer is essential for rectifier?
no transformer is not necessary for rectification today most of power supplies have been made without using transformer in order to reduce weight and size of power supply.for example SMPS(switch mode poqwer supply)
How do you replace the ignition switch on a 1996 ford f-250 without a key?
You drill out the exsisting ignition switch!!
How do you replace the stoplight switch in an ml320?
Should be attached to the brake pedal.....
What should you do to SD cards when the write protection switch is loose and slides easily?
You should replace it if the write protect switch is not working properly.
Can you use a 30 amp disconnect switch for a 30 kva transformer?
Yes, a 30 amp disconnect switch can be used for a 30 kVA transformer. The 30 amp rating refers to the switch's capacity to safely handle 30 amps of current, which is sufficient for a 30 kVA transformer's load. Just make sure to follow the manufacturer's guidelines and electrical codes when selecting and installing the disconnect switch.
How do you replace the stop light switch in a 1998 chrysler Concorde?
brake light switch is mounted by the brake pedel remove lower panel above brake pedel and then you will see the switch should be able to turn the switch to replace
Do you have to remove the door panel to replace awindow switch on a 2000 doge caravan?
To replace the switch, no you don't have to remove the door panel. There should be 2 screws holding it in, both right on the switch mount.
How do you know when to replace your fuel shut off switch?
When it fails to function properly. You should never have to replace it, but it is possible.
How do you replace the fuel selector switch on a 1990 Ford F150?
Take a small blade pocket screwdriver and slightly insert it between the dash and the switch. It should pry out and you will be able to get to the wiring to remove the old switch and replace the new.
How do I replace the windshield wiper switch?
How do I replace the windshield wiper switch?
What the effect of switch on the no load transformer?
specially for high voltage operation
