The present invention relates to an epoxy resin composition for a fibre reinforced composite material, which is thermosetting resin composition where the glass transition temperature Tg of the cured material obtained by heating for 2 hours at 180 C. Precharge circuits precharge alternating signal lines to high and low precharge voltages. Furthermore, the fusion constructs of the present invention are effective agents useful in wound healing applications. In another embodiment of the present invention, a party may locate the position of another party via the entry of the other party’s unique identifier such as a phone number of the other party’s mobile phone.