Title screen

[References: p. 116 (5 tit.)]

The LTD charging circuit is intended for charge voltage distribution between the cavity capacitors, and for protection the prefiring switches from the excess current and the cavity capacitors from the reversal voltage. Usually these tasks are fixed by using the charging resistors made of CuSO4 water solution. The problem of these liquid resistors is their lifetieme which is below ~ 10 4 shots. In [1] the charging resistors were replaced with charging coils but the requirements to these coils were not described. In current work we present simulation results allowing to determine the requirements to the charging coils, and to suggest proper materials for their production.