| ??? 09/07/05 10:42 Read: times |
#100741 - so i should use bigger EI's Responding to: ???'s previous message |
On the cheapy timing light I have, it uses an E & I core. The I part slides to uncover an opening for the ignition lead to go through. so i hvae to use Bigger EI cores, maybe use some of them which is sized about 40 to 50 cm to have enough (maximum diameter of the ignition lead = 1.2 cm) area in through the core ,and that core is big.could you tell me what did you hvae used. For a DC hall effect current meter I built, the designer used a 1.25" toroid that you cut with a hacksaw into two halves and glue it into a large crocodile clip i also excatly planed to glue the C like ferrite to a crocodile clip! so do you mean that by using an 'Analog' hall effect you've been measuring the current ? could i use a toroid hacksawed in two part for desiging my current pickup transformer ? that would make a nicer tool. thanks for your help Farshid J.H. |
| Topic | Author | Date |
| cutting some part of ferrites ! | 01/01/70 00:00 | |
| ferrite cores | 01/01/70 00:00 | |
| so i should use bigger EI's | 01/01/70 00:00 | |
| ferrites | 01/01/70 00:00 | |
| i've more than 6 AT PSU's on my hands! | 01/01/70 00:00 | |
| buy not build | 01/01/70 00:00 | |
Price ... | 01/01/70 00:00 |