Do you have a fuse box or breaker box for the house?
If a fuse box and you don't have a meter to check the voltage you could alway's just change the fuses (there's two for a dryer) and give it a try.
I once had a service call were the lady said she had a electrician check the power to the dryer and it was fine.
She was 75 miles away. I get there to find a bad fuse in the fuse box.
Between paying the electrician that did not know what he was doing and paying me she could have saved a lot of money by just replacing both fuses and trying the dryer again.
May not be your problem, but the only way to know for sure is to check it with a meter or if you have a fuse box for the house replace both fuses.
Let us know what you find.
John@FreeApplianceRepair.com
www.FreeApplianceRepair.com