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yes we can place auto transformer in place of original transformer
Ideal transformer is useful in understanding the practical transformer..i does't have losses...
The sizing of transformers is based on an accumulation of all of the loads that will be connected to it. Add up all of your loads and possible loads in the future and then tell your installer the figures and they will use these to calculate the size of the transformer that is needed.
It is the current transformer core meant for metering.
Primary : 4 Secondary : 3/0 <<>> To answer this question correctly a voltage must be stated.
500w iron core transformer .that kind of size
Changing a fuse size does not change the voltage output. An adapter is a transformer. The transformer in this adapter has a set of turn ratios determined by the manufacturer to produce a specific secondary voltage when inputted with a specific voltage. You may be able to use the adapter on another device but it has to conform to the specifications of the adapter as it now stands. The fuse protects the primary side of the adapters transformer so as to not overload the transformer. If the fuse is up sized then the risk of overloading the adapter becomes a possibility. This could burn the windings of the transformers secondary and render the adapter useless.
The Fuse size is listed on the under side of the Fuse Cover.
Positively not. Never ever use a different size fuse in a circuit. The fuse is there to protect the wiring in the circuit from overheating and catching on fire.
Use a 20 amp fuse or breaker.
The fuse you use is determined by the load on the circuit and the size wiring used in that circuit not the battery voltage.
im have a 30 kva transformer 3 phase 480v 80 amp panel 120v what size disconnect should I use
15 amp
The Transformer rating should be well above the total running load of the house
The fuse rating it 15 Amps and the size is 3AG..can be accessed by unscrewing the tip of the plug in connector.
20Amp
Usually nothing larger than 3 amp fuse. Under normal use 2amp fuse will work perfectly....