The all-pass LC circuits can be used for example for the group delay equalized low-pass filters. This application brings technological problems with mutual inductance for the high frequency area. This ...

Some people can’t be bothered to read the analog face of a traditional clock. Some people cannot stand the low frequency “hum ...

A novel variable inductor using a bridge circuit is proposed. Because of a bypass switch MOSFET placed at a balance point, the effect of the switch resistance which is a penalty of the variable ...