How about if the top and bottom elements (bake & broil) both do not work and seem to have quit at the same time. Same as prior the stove top elements all work fine.

Quite normal...top element is for grill/broil only. Bottom element is for bake only. If the grill element were to come on during baking a cake it'd burn the top of your cake to a crisp.
Some grill/broil elements cook at 500-700 degrees.

I think your ignition does not work.
Is this a brand new oven ?
Does it have a stove on top ?
does the stove work ?

Look at the wiring diagram... The manual reset Thermal Limiter Switch (part number 74008715), located on the lower rear insulation retainer can keep both elements from working, not one at a time... I would inspect the back of the bake relay for a burnt/failing solder joint. Swapping the BAKE and BROIL leads is an acceptable test, but if you put the bake leads on the broil and still get no heat: check the control relay. If the broil leads will not heat the bake element, you have a bad element or bad connection. Be sure to do all testing of the elements with at least one wire detached so as not to red a back circuit.

How To Fix Oven With Little or No Heat When Baking ...

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Repairing a range, oven, or stove can seem like a big task, but our ... Most electric ovens use both the bake element and the broil element in a bake cycle, with the bake... If the bake element isn't working, the oven may not reach the set temperature or ...If the element appears to look normal, then turn the oven on to a bake ...

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Inside the oven, the heating element is called a "bake" or "broil" element. ... To maintain a set temperature in an electric cooktop, the element is cycled on ... Do not put any cleaning agents or solvents directly on heater elements or surface units. ... A switch will show no continuity when off and good continuity when turned on.

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Aug 24, 2015 - The issue is most likely a bad internal fuse, oven temp sensor, ... oven replacement parts ... Bake and Broil Element Test - Electric Oven Repair ... Dryer Spins But No Heat - How To Troubleshoot Dryer is turning the drum but ... If your dishwasher is completing the wash cycle but will not dry your dishes, we ...

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that's normal. The top element is meant for broiling only while the bottom one is meant for baking.

Understand that I am not a professional, so this answer is subject to revision by someone who is more knowledgeable.

Where I live now I'm on Natural Gas, but in the past I've had electric stove/ovens. Based on my best recall the situation you describe is NOT abnormal.

When in the Broil mode, the Bake element is NOT on, but the Broil element is on FULL-bore to provide that strong radiant heat required for the Broiling process, AND for the good browning /crusting of the product being Broiled!!!!!

On the other hand, when Baking, not broiling, IF the Broiling element were on high it would provide too much radiant heat to the top of the product being Baked, and would burn the top.

While Baking, by energizing the Broil element in a lower power setting, the Baking process is enhanced with more heat by the assistance of the Broiler element, BUT without the hazard of burning on the top!!!!!

Hope this is right and helps your understanding.

NOPE!

1. Broil element does not have welded-on legs and will touch the bottom of oven, overheating itself and will end up the same way your bake element did; besides, the bottom of the oven will corrode pretty quick
   
2. Many ovens use both elements during bake cycle
3. self clean cycle uses broil element
4. The bake and broil elements typically have different mounting brackets and screw holes ate in different places
   
5. you'd have to cover the hole, left after removing the broil element, and insulate the wires, which went to broil element
6. the ends, protruding behind the mounting bracket may have different length and different connectors. you may end up shorting the wiring to the casing, which may in turn destroy the control board if there is one
7. Bake elements usually cost only $40-$60. No jury rigging required.

Hope this helps ;)
Good luck!

look for a shorted bake element .. you should be able to see where it poped. ( some times ) if you have ohm meter you can ck for an open element . **** //

FAULTY ELEMENT OR THERMAL SWITCH. HAVE IT CHECKED OUT BY AN ELECTRICIAN.

remove heating element an check with ohm meter. pretty simple really.