- 丷(two dots; two heads)
- 十(ten; cross)
A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.
(elec.) unidirectional current
Unidirectional electric current can only flow in one direction.
DC
Direct current is unidirectional electric current.
(elec.) unidirectional current
Unidirectional electric current can only flow in one direction.
DC
Direct current is unidirectional electric current.
A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.
A mouth opening forward like a window of a house looking outward.
A flash of lightning bursts bright through the clouds—that is electricity itself!
Water flowing in a whirlpool becomes a stream, which is the circulation of water.
A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.
A mouth opening forward like a window of a house looking outward.
A flash of lightning bursts bright through the clouds—that is electricity itself!
Water flowing in a whirlpool becomes a stream, which is the circulation of water.
(elec.) unidirectional current
(elec.) unidirectional current
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