Details

Autor(en) / Beteiligte

• Cerqueira Bastos, Miguel
• Martino, Michele
• Uicich, Gustavo Cesar
• Antoszczuk, Pablo D.
• Pickering, John R. P.

Titel

20A trapezoidal reference current pulse generator for the evaluation of current transducers

Ist Teil von

• 2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2013, p.328-333

Ort / Verlag

IEEE

Erscheinungsjahr

2013

Quelle

IEEE Xplore

Beschreibungen/Notizen

• The design and evaluation of a high precision pulsed current source for the dynamic characterisation of shunts and burden resistors is described. This generator uses a set of current mirrors based on ratio resistor networks to amplify a 10 mA DC current reference and to subsequently generate a pulse by means of a complementary pulse approach. Simulations and preliminary results of the complementary pulse circuit will be presented.