CREATE TABLE table_18773 ("Serial & Branch" FLOAT, "Seaman" CLOB, "Mechanical" CLOB, "Secretariat" CLOB, "Supply" CLOB, "Electrical" CLOB, "Radio Electrical" CLOB, "Regulating" CLOB, "Medical" CLOB)

What are electricals where secretariat is po(w)?
SELECT "Electrical" FROM table_18773 WHERE "Secretariat" = 'PO(W)'
SELECT "Electrical" FROM "table_18773" WHERE "Secretariat" = 'PO(W)'