| ??? 03/23/10 10:32 Read: times Msg Score: -1 -1 Looks like homework |
#174418 - AMplifier & Integrator for Rogowski output |
Hi,
Anybody of you please help me to design an amplifier and an integrator circuit which will be using for rogowski coil output. Specification Current to be measured - 50 - 150A (rms) Frequency Range - 45-65 Hz Rogowski coil output - 1mV - 100mV Opamp - should be of single supply with supply voltage 2.7-3.3V (It seems LT1630 , OPA338 etc are good . not sure!!) Can anyone of you pls help me to design an amplifier and then an integrator for this application? Is differential amplifier to be designed(bcz of common mode noise)? Thanks Manju |
| Topic | Author | Date |
| AMplifier & Integrator for Rogowski output | 01/01/70 00:00 | |
| Another duplicate thread! | 01/01/70 00:00 | |
| Your role in this? | 01/01/70 00:00 | |
| Your role in this? | 01/01/70 00:00 | |
| Don't do that | 01/01/70 00:00 | |
google | 01/01/70 00:00 |