Oh, dude, maintaining a marking gauge is like, super easy. Just make sure the blade is sharp, keep it clean from sawdust and gunk, and maybe give it a little oi Read more
ELCB is the connection to the direct earth path using protective device.while solid earthing is without protective device.A form of ELCB should be installed whe Read more
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Math and Arithmetic
+2
Is a hexagon a concave?
Asked by Wiki User
If it's a regular hexagon, it can't be concave. If it's an irregular hexagon,
then it can be concave if it wants to, but it doesn't have to be.