vaihtovirtalähteitäkin

vaihtovirtalähteitäkin translates to "alternating current power supplies as well" or "also alternating current power supplies" in Finnish. This phrase typically appears in a context where alternating current (AC) power supplies are being discussed alongside other types of power sources or components. It suggests that AC power supplies are included in a broader category or are being considered in addition to previously mentioned items. The phrase itself does not describe a specific type of AC power supply but rather indicates its inclusion in a discussion. When encountering this phrase, it is important to look at the surrounding text to understand what other power sources or electrical components are being compared or contrasted with AC power supplies. The specific nature of the AC power supply being referred to, such as its voltage, frequency, or output characteristics, would depend entirely on the context in which "vaihtovirtalähteitäkin" is used. It is a grammatical connector that expands the scope of a discussion about power sources.