21. Unlike the transistor, the final state of the memristor in terms of charge does not depend on bias voltage . 22. Check for the usual sorts of things : are the DC bias voltages where you expect them at each stage? 23. For use as a terahertz detector, the switch consists of the same geometry but without the applied bias voltage . 24. This minimum energy for the electron corresponds with a minimum bias voltage , which is the onset for the additional contribution. 25. The capacitor allows the DC bias voltage established by resistors R1 and R2 so that any preceding circuit is not affected by it. 26. The current of a biased probe tip is measured as a function of bias voltage to determine the local plasma temperature and density. 27. For higher bias voltages , the predictions of simple planar tunneling models using the Wentzel-Kramers Brillouin ( WKB ) approximation are useful. 28. Another practice is to mount a thermal feedback sensing transistor or other device on the heat sink, to control the crossover bias voltage . 29. The eluent / fuel / oxidant mixture continues to travel up to the nozzle head where a positive bias voltage exists ( E ). 30. Higher bias voltages are required to get an image, either over 0.5 V or below " 0.3 V.