| Reliable measurement of an electrical quantity is possible only if the circuit in which the measurement is carried out is not loaded by t...
| Reliable measurement of an electrical quantity is possible only if the circuit in which the measurement is carried out is not loaded by t...
| Normally, the standard probe supplied with an oscilloscope can be used only for measurements with respect to earth. This, occasionally...
| Based on only two ICs and a transistor, this circuit can perform three test functions selected by switch S1.