Cart Remove item Thumbnail image Product Price Quantity Subtotal × Design And Construct A Three Phase Auto-Transformer Of Rating 2.5kva, And Step Down Voltage Of 415 And Secondary Taps Of 0.,180v, 200v, 230v And 240v. ₦ 5,000.00 Design And Construct A Three Phase Auto-Transformer Of Rating 2.5kva, And Step Down Voltage Of 415 And Secondary Taps Of 0.,180v, 200v, 230v And 240v. quantity ₦ 5,000.00 × Design and construction of an electric a.c arc welding machine. ₦ 5,000.00 Design and construction of an electric a.c arc welding machine. quantity ₦ 5,998.00 Update cart Cart totals Subtotal ₦ 8,997.00 Total ₦ 8,997.00 Proceed to checkout