CornerGuy1...got PM...yeah the light bulb went off right after I hit return.
You're correct of course..the unit may have internal fuses.
Simplyaged Let me explain what we're talking about here. A major appliance such as a oven might have circuit protection built directly into the unit. In addition to that there is of course some sort of circuit protection at the main service panel located in basement/garage/etc.
The main service panel if newer will have circuit breakers which you just flip or push to reset. Older types will have fuses. There are two basic types of fuses. The screw in type can usually be visualy inspected and determined to be good or bad. The other type fuse is a cartridge fuse. It's typically 1/4 to 3/8 of an inch in diameter and about 2 inches long. It has brass type connections at each end. Generally you cannot determine by vision alone if the fuse is OK or not. In order to determiine if the fuse is good you have to check it with an ohm meter/continuity checker.
The built in circuit protection in the appliance if present will be of the cartridge fuse type. Again you cannot generally determine if the fuse is good by looking at it alone.
Now to the point of all this..... I gather you're handy etc and that's great. I don't know how much you know about electricity etc. but we are dealing with 220 volt circuits here. VERY DANGEROUS !!! If you are not really knowledgable about this stuff DO NOT attempt to do this by yourself for the 1st time. The stove should be unplugged. (unfortunatly some ranges are hardwired in). Additionally the breaker on the main service panel should be in the off position. If the individual circuit at the main service panel is fuse protected then you have to shut of the mains...the big throw switch at the service feed point. That will shut off the entire house. Flashlight ?? Then it maybe safe to remove the cartridge fuse. Then you can turn the mains back on , effect repairs etc.
The same holds true for the internal cartridge fuses in the range etc. DO NOT REPEAT
DO NOT attempt to remove them without removing the power to the appliance first.
I think I read you have a friend with electrical experience. If you need to go beyound the heating element replacement and get involved with fuses etc get him/her to come over and help. A 220 volt circuit is lethal. It gives you NO warnings and it will not forgive you for any mistakes or misplacement of tools or hands. As sure as God made little green apples you can get KILLED. Get help if you aren't dam sure of what you're doing..
play safe