In other words we can say the current associated with the capacitance of a line is known as the charging currentThe strength of the charging current depends on the voltage frequency and capacitance of the line. Thats when fires start. Pin On Electrical In a single one loop circuit the amount of current at any point is the same as the amount of current at any other point. . This circuit uses a switch to establish a current path during normal operation and break the current path when an ammeter or DMM must be inserted. Ammeter measures the electric current in the circuit. Currents in B is 3x current in circuit A Circuit Position Voltage V Current A Resistance Ω Power W 1 10 010 100 01 2 20 010 200 02 3 30 010 300 Total. Thus an ideal diode appears as an open circuit. RCCB test circuit wp_ad_camp_2 Working principle of RCCB Residual Current Circuit Breaker. Whenever a short-circuit occurs in a power network it causes a heavy