The Figure Shows the Circuit of a Flashing Lamp
There is a current through the lamp only when the potential difference across it reaches the breakdown voltage VL. In the above circuit you see a battery a relay in the red square and a light bulb. Four Identical Bulbs Are Shown In The Circuit In Figure Q19 8 With The Switch Open Bulbs 1 2 And 3 Are Equally Bright And Bulb 4 Is Dark How Does The There is a current through the lamp only when the potential difference across it reaches the breakdown voltage VL. . The fluorescent lamp L of negligible capacitance is connected in parallel across the capacitor C of a RC circuit. EMF of the battery is. The breakdown voltage of the fluorescent lamp is. There is a current through the lamp only when the potential difference across it reaches the breakdown voltage V. There is a current through the lamp only when the potentialdifference across it reaches the breakdown voltage VL. 62 Figure 27-64 shows the circuit of a flashing lamp lik...