Explain the significance of each element shown in the following welding symbols in a. and c.
a.FIGURES CANT COPY
(A) $\qquad$
(B) $\qquad$
(C) $\qquad$
(D) $\qquad$
(E) $\qquad$
(F) $\qquad$
(C) $\qquad$
(H) $\qquad$
(1) $\qquad$
(D) $\qquad$
(K) $\qquad$
(L) $\qquad$
b. Should the other side weld be made first?
$\qquad$
c.FIGURES CANT COPY
(A) $\qquad$
(B) $\qquad$
(C) $\qquad$
(D) $\qquad$
(E) $\qquad$
(F) $\qquad$
(C) $\qquad$
(H) $\qquad$
(1) $\qquad$
(J) $\qquad$
(K) $\qquad$
(L) $\qquad$