General › G6
G6 Circuit Components
23 questions in the pool. Your exam will include 2, one from each group below.
G6A
Resistors; capacitors; inductors; rectifiers; solid-state diodes and transistors; vacuum tubes; batteries
- G6A01What is the minimum allowable discharge voltage for maximum life of a standard 12-volt lead-acid battery?
- G6A02What is an advantage of batteries with low internal resistance?
- G6A03What is the approximate forward threshold voltage of a germanium diode?
- G6A04Which of the following is characteristic of an electrolytic capacitor?
- G6A05What is the approximate forward threshold voltage of a silicon junction diode?
- G6A06Why should wire-wound resistors not be used in RF circuits?
- G6A07What are the operating points for a bipolar transistor used as a switch?
- G6A08Which of the following is characteristic of low voltage ceramic capacitors?
- G6A09Which of the following describes MOSFET construction?
- G6A10Which element of a vacuum tube regulates the flow of electrons between cathode and plate?
- G6A11What happens when an inductor is operated above its self-resonant frequency?
- G6A12What is the primary purpose of a screen grid in a vacuum tube?
G6B
Analog and digital integrated circuits (ICs); microwave ICs (MMICs); display devices; RF connectors; ferrite cores
- G6B01What determines the performance of a ferrite core at different frequencies?
- G6B02What is meant by the term MMIC?
- G6B03Which of the following is an advantage of CMOS integrated circuits compared to TTL integrated circuits?
- G6B04What is a typical upper frequency limit for low SWR operation of 50-ohm BNC connectors?
- G6B05What is an advantage of using a ferrite core toroidal inductor?
- G6B06What kind of device is an integrated circuit operational amplifier?
- G6B07Which of the following describes a type N connector?
- G6B08How is an LED biased when emitting light?
- G6B10How does a ferrite bead or core reduce common-mode RF current on the shield of a coaxial cable?
- G6B11What is an SMA connector?
- G6B12Which of these connector types is commonly used for low frequency or dc signal connections to a transceiver?