GE Dryer does not dry

Our dryer quit working today. The heating element is hot but no heat is getting to the clothes. The blower is working but there is an electrical smell. Thoughts?

Here are your parts
Replacement parts for General Electric DDE5100SBLWW Electric dryer | AppliancePartsPros.com

Undo the dryer from the exhaust
Run a load
If the load dries correctly then you have a vent problem.
Clean/check the vent system. Make sure the outside louvers open fully.

If you do not want lint in the house.
Take a pair of pantyhose, put one leg into the other and attach this to the dryer exhaust.
Leave enough room behind the dryer so it can blow out like a windsock.
Run a load.

Both the above will allow you to check the air flow and temp.
Also the above is NOT recommended for a gas dryer due to possible carbon monoxide problems.