Add missing transformer crafts

machines.lua

@@ -1779,7 +1779,15 @@ registerTransformer({
 	upperFlow=industrialtest.api.evPowerFlow,
 	sounds="metal"
 })
--- TODO: Craft for HV transformer
+minetest.register_craft({
+	type="shaped",
+	output="industrialtest:hv_transformer",
+	recipe={
+		{"","industrialtest:insulated_iron_cable",""},
+		{"industrialtest:electronic_circuit","industrialtest:mv_transformer","industrialtest:energy_crystal"},
+		{"","industrialtest:insulated_iron_cable",""}
+	}
+})
 
 registerTransformer({
 	name="ev_transformer",
@@ -1791,3 +1799,12 @@ registerTransformer({
 	sounds="metal"
 })
 -- TODO: Craft for EV Transformer
+minetest.register_craft({
+	type="shaped",
+	output="industrialtest:ev_transformer",
+	recipe={
+		{"","industrialtest:insulated_iron_cable",""},
+		{"industrialtest:advanced_electronic_circuit","industrialtest:hv_transformer","industrialtest:lapotron_crystal"},
+		{"","industrialtest:insulated_iron_cable",""}
+	}
+})