Trending News

Mega Millions' big prize was last won in Wisconsin in September. (USA Today_

1 winner of Mega Millions $1B jackpot

Rep. Madison Cawthorn. (AP)

How much did GOP rep exaggerate Paralympic claim?

President Biden. (Getty Images)

Biden signs executive order improving stimulus aid

Mayim Bialik speaks before the cast of "The Big Bang Theory" during a ceremony at the TCL Chinese Theatre in Hollywood. (Getty Images)

'Big Bang' star clarifies stance on coronavirus vaccinations

Kroger grocery storefront. (NBC)

Teen allegedly stole nearly $1M from grocery store

President Biden fist-bumps newly sworn-in Vice President Kamala Harris. (Getty Images)

Experts explain wellness impact of inauguration

Candace Cameron Bure. (Getty Images)

'Full House' star defends social media habits

Shaquille O'Neal. (Getty Images)

Shaq's blunt critique doesn't sit well with NBA stars

The Supreme Court Building. (Isabella Carapella/Getty Images)

The Supreme Court was complicit in Trump's executions

Soulja Boy. (Getty Images)

Soulja Boy accused of raping, abusing former assistant

Judith Negron was serving 35 years at a Florida prison for health care fraud, conspiracy and money laundering when she was released after President Donald Trump commuted her sentence. (Terry Renna/AP)

Trump's clemency was a 'kick in the teeth': Prosecutors

More trending news?Visit Yahoo Home

Promoted

Arun sekaran asked in Cars & Transportation Rail · 9 years ago

How the train works in alternate current?

pls tell the ans soon

3 Answers

Relevance

Mohit_S
Lv 5
9 years ago
Favorite Answer
Check this out:
http://en.wikipedia.org/wiki/Railway_electrificati...
Anonymous
9 years ago
They don't. Trains run on DC.
cvv63
9 years ago
by converting ac to dc
Source(s): knowledge

Still have questions? Get your answers by asking now.