Electronic ballast does not hum as much as a choke. Minute hum of electronic ballast is the small inductor and capacitor producing an oscillation for high voltage generation,
For your question, i see the ignitor means the Electronic Ballast. If you want test HID lamp electronic ballast, you can reference Lisun WT2000-HID HID Ballast Tester, this instrument is main for test HID lamp electronic ballast,
according to the ampere's law . magnetic field is strongest in a loop or a plane. and about toroid the magnetic is strongest in the coil where the wire is rotated around it . Magnetic field is minimum inside and outside the toroid.
To repair a ballast, disconnect power to the fixture and remove the old ballast. Install a new ballast, following the manufacturer's instructions and ensuring proper wiring connections. Finally, reconnect power to the fixture and test to ensure the ballast is functioning properly.
Rewiring a 110 volt HID magnetic coil ballast to operate on 220 volts would require replacing the existing ballast with one designed for 220 volts. Attempting to rewire the ballast could lead to overheating, electrical failures, or even safety hazards. It is recommended to consult a professional electrician or purchase a new ballast suitable for 220 volts.
Electronic ballast does not hum as much as a choke. Minute hum of electronic ballast is the small inductor and capacitor producing an oscillation for high voltage generation,
yes..if we replace magnetic ballast with electronic ballast...there is no need of starter if we use electronic ballast.
A magnetic field for a toroid is typically concentrated within the coil, circling around the winding. Inside the toroid, the magnetic field lines are close together and form closed loops. Outside the toroid, the magnetic field is very weak and essentially negligible.
For your question, i see the ignitor means the Electronic Ballast. If you want test HID lamp electronic ballast, you can reference Lisun WT2000-HID HID Ballast Tester, this instrument is main for test HID lamp electronic ballast,
None -inside the coil
according to the ampere's law . magnetic field is strongest in a loop or a plane. and about toroid the magnetic is strongest in the coil where the wire is rotated around it . Magnetic field is minimum inside and outside the toroid.
The end sockets have to be rewired. The schematic for the rewire is on the ballast label.
Because it wastes less energy in the form of heat.
It sounds like your ballast is malfunctioning. If it is a magnetic ballast it will probably have tar protruding out of it and the ballast will be very hot. Buy a new electronic ballast. Change the wiring to the end sockets like it is shown on the electronic ballast print that can be found on its label. You will need new tubes for the new ballast. Diameter will be T-8.
Electronic ballast is designed to limit the current which goes through an electrical circuit. This keeps the circuit from overheating or suffering other ill effects from having too much current.
near the coil on the manifold
Eliminating the ballast resistor will cause excess current through the coil, and will cause excess current through the points.When that happens, the points and/or coil will fail prematurely.