Shares of Transformers and Rectifiers (India) Ltd gained over 3% today after the electrical equipment maker said it received orders worth Rs 219 crore from Power Grid Corporation of India. It also won a Rs 237 crore order from Power Grid on December 19. The company said on Tuesday it received orders for total contract value of Rs 118 crore from Uttar Pradesh Power Transmission Corporation. It has won orders worth Rs 574 crore in two days.