The two important advantages of a JFET are ___________
A). high input impedance and square-law property
B). inexpensive and high output impedance
C). low input impedance and high output impedance
D). none of the above
high input impedance and square-law property
1. Low power factor is usually not due to
2. In majority of instruments damping is provided by
4. Which circuit element(s) will oppose the change in circuit current?
5. Number of tapings for each equalizer ring is equal to
6. A series resonant circuit is commonly called a tank circuit.
7. The spring material used in a spring control device should have the following property.
8. In pneumatic control systems the control valve used as final control element converts