The IWK is a teaching hospital and is affiliated with Dalhousie University. The hospital is also renowned as a research hospital in the areas of children's and women's health. multi-year fundraising campaign ensued, raising $6,000 by 1907; later that year a donation of $10,000 by the late Mr. F.D. Corbett resulted in the beginning of construction of the Halifax Children's Hospital which opened for use in 1909.
Report Abuse. I am assuming you meant without connecting a Voltage source inside the circuit or using a Voltage source from outside the circuit to induce a current into the circuit. The basic condition necessary to produce current flow without a Voltage source is that you must have a closed circuit.
Electrochemical cells which generate an electric current are called voltaic cells or galvanic cells, and common batteries consist of one or more such cells. In other electrochemical cells an externally supplied electric current is used to drive a chemical reaction which would not occur spontaneously.or a battery, this is the positive terminal. In order for the voltaic cell to continue to produce an external electric current, there must be a movement of the sulfate ions in solution from the right to the left to balance the electron flow in the external circuit.