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chemelec said:A Variac on the input would lower the Input as well as the Output Voltage, But the Output Current would Drop Significantly. NOT at All Practical.
Teletech said:In other words, if I need a 12 volt transformer and all I have are 24 volt ones that aren't center tapped what can I do to change it to 12?
chemelec said:A Variac on the input would lower the Input as well as the Output Voltage, But the Output Current would Drop Significantly.
eblc1388 said:Can we still get 12V 4A from a 24V 4A transformer?
jnegowski said:Hook primaries in parallel
jnegowski said:secondary in series in phase or buck out of phase you can get 12 or 48 volts
jnegowski said:or parallel secondary for higher current 12 volts. joe
No it wouldn't. The current capacity will remain the same.