- #1
BabyHueyTAW
- 19
- 2
Ok, So my generator is producing ~1.5VAC. I need to step that up via transformer to no less than 5VAC max of 20VAC.
Ideas or links to components I can use?
Ideas or links to components I can use?
Think that would work? I have this set up, Need 5VAC to energize my conversion system, minimal current draw, maybe 5ma total.jim hardy said:a doorbell transformer ?
BabyHueyTAW said:Ok, So my generator is producing ~1.5VAC. I need to step that up via transformer to no less than 5VAC max of 20VAC.
Sounds like his generator (from microhydro maybe?) generates a pretty low AC voltage, and he needs to step it up efficiently before running his DC-DC power converter. Seems okay from an overall energy standpoint.Borek said:Perhaps I am missing something but to me it looks like you want to create energy out of nothing.
At what frequency or range of frequencies?BabyHueyTAW said:So my generator is producing ~1.5VAC.
berkeman said:At what frequency or range of frequencies?
berkeman said:Sounds like his generator (from microhydro maybe?) generates a pretty low AC voltage, and he needs to step it up efficiently before running his DC-DC power converter. Seems okay from an overall energy standpoint.
Volts AC, or AC volts. Alternating current.Borek said:Probably my understanding of what VAC exactly means is wrong. Is it V AC (voltage of active current) or VA*Cos(φ) (power)? Or even something else?
"Low Voltage AC-AC or AC-DC Step Up" refers to a type of electrical transformer that is used to increase the voltage of an alternating current (AC) or direct current (DC) power source. This is commonly used in electronic devices to convert low voltage power to a higher voltage for efficient use.
A step up transformer works by using two separate coils of wire, known as the primary and secondary coils. The primary coil is connected to the input voltage source, while the secondary coil is connected to the output. The transformer uses electromagnetic induction to increase the voltage in the secondary coil, while decreasing the current. This results in a higher voltage output with the same amount of power.
One of the main advantages of using a step up transformer is that it allows for efficient transmission of electricity over long distances. This is because higher voltage can travel longer distances with less power loss. Additionally, step up transformers are commonly used in electronic devices to convert low voltage power to a higher voltage for better performance.
As with any electrical equipment, there are potential risks associated with using a step up transformer. These include electric shock, fire hazards, and damage to the transformer if not used properly. It is important to follow safety guidelines and proper installation procedures when using a step up transformer.
The right transformer for your needs will depend on the specific voltage and power requirements of your device or system. It is important to carefully consider the input and output voltage, current, and power ratings of the transformer before making a decision. It is also recommended to consult with a qualified electrician or engineer for assistance in selecting the appropriate transformer for your needs.