Description : How many FFs would be required for an 8-bit shift register?
Last Answer : Eight.
Description : . How many R-S FFs are required to store the number 1001012?
Last Answer : Six.
Description : If the specified state is OFF, how many FFs may be off at one time?
Last Answer : One.
Description : . What type of counter has clock pulses applied to all FFs?
Last Answer : Synchronous.
Description : J-K FFs used in counters are wired to perform what function?
Last Answer : Toggle.
Description : What is the purpose of using T FFs?
Last Answer : To divide the input by 2.
Description : How may R-S FFs be constructed?
Last Answer : By cross-coupling NAND or OR gates.
Description : What are R-S FFs used for?
Last Answer : Storing information.
Description : What was the intent of Spain in 1510?
Last Answer : Need answer
Description : What is the largest count that can be indicated by a four stage counter?
Last Answer : 11112, or 1510.
Description : An old parchment describes the location of buried treasure: 'On the island there are only two trees, A and B, and the remains of a gallows. Start at the gallows and count the steps required to walk ... when he gets to the island finds the gallows missing. Is there any way he can still get -Riddles
Last Answer : A simple experiment with a ruler and paper shows that any position for the gallows leads to the same point.
Description : Most skin conditions related to HIV disease may be helped primarily by a) highly active antiretroviral therapy (HAART). The goals of all HIV-related conditions include improvement of CD4 count and ... for the overall treatment of HIV disease; it is not specific for treatment of skin conditions.
Last Answer : a) highly active antiretroviral therapy (HAART). The goals of all HIV-related conditions include improvement of CD4 count and lowering of viral load. Initiation of HAART (highly active ... conditions related to HIV disease. Symptomatic relief will be required until the skin condition improves.
Description : How many flip-flops are required to build a binary counter circuit to count from 0 to 1023 ? (a) 1 (b) 6 (c) 10 (d) 23
Last Answer : (c)10
Description : What amount of flat tape or round cord is required to single lace a group of conductors?
Last Answer : Two and one-half times the length of the longest conductor in the group.
Description : If current gain is required from an rf amplifier, what type of component should be used as an output coupling element?
Last Answer : A step-down transformer.
Description : What test equipment is designed to generate, modify, or measure a range of parameters of electronic functions of a specific nature required to test a single system or equipment?
Last Answer : Special-purpose electronic test equipment.
Description : How many clock pulses are required to output a 4-bit number in serial form?
Last Answer : Four.
Description : How many stages are required to store a 16-bit word?
Last Answer : 16.
Description : How many full adders are required to add four-digit numbers?
Description : What type of bias is required for proper operation of a photodiode?
Last Answer : Reverse bias.
Description : What type of bias is required to cause an LED to produce light?
Last Answer : Forward bias.
Description : What is required before you can actually start to write or code a program?
Last Answer : Advance preparation.
Description : What term is used to describe the definite discrete amounts of energy required to move an electron from a low shell to a higher shell?
Last Answer : Quanta.
Description : What characteristic is determined by the time required for a voltage wave to travel from the input end of an artificial transmission line to the output end and back again?
Last Answer : Pulse width
Last Answer : Pulse width.
Description : What are the required radar inputs for proper indicator operation?
Last Answer : Triggers, video, and antenna information.
Description : How much time is required for electromagnetic energy to travel 1 nautical mile and return to the source?
Last Answer : 12.36 microseconds.
Description : If you are required to monitor the speed of a device with a stroboscope over an extended period of time, what step should be taken to prolong the life of the flasher tube?
Last Answer : Monitor a submultiple frequency to prolong the flasher-tube life.
Description : Is an RC filter used when a large current or a small current demand is required?
Last Answer : Small.
Description : Specify the mechanism that SLDs lack that is required by laser diodes to achieve lasing.
Last Answer : SLDs have no built-in optical feedback mechanism.
Description : Which performance parameter is the minimum amount of optical power required to achieve a specific bit-error rate (BER) in digital systems or a given signal-to-noise ratio (SNR) in analog systems?
Last Answer : Receiver sensitivity.
Description : Why should the coating material be replaced once the required repair has been completed?
Last Answer : To ensure protective characteristics are maintained
Description : What is the term used to identify the amount of field strength required to cause the electrons to just miss the plate and return to the filament in a circular orbit?
Last Answer : The critical value of field strength
Description : What three things are required to perform magnetic recording
Last Answer : a. An input signal. b. A recording medium. c. A magnetic head.
Description : How many commutator segments are required in a two-coil generator?
Last Answer : Four
Description : If a voltage divider is required for a load that will use 450 mA of current, what should be the value of bleeder current?
Last Answer : 45 mA rule-of-thumb.
Description : (True or False) The larger the current required to produce full-scale deflection of the meter coil, the better the sensitivity of the meter.
Last Answer : False.
Description : To maintain the required balance of phase relationships and critical feeding, how must the end-fire array be constructed?
Last Answer : Symmetrically.
Description : What circuit section is required in the output of a multivibrator modulator to eliminate unwanted output frequencies?
Last Answer : An LCR filter.
Description : If a modulating wave is sampled 10 times per cycle with a 5-element binary code, how many bits of information are required to transmit the signal?
Last Answer : 28. 50.
Description : The modulator is required to be what kind of a circuit stage in a plate modulator?
Last Answer : Power amplifier
Description : What determines the number of field poles required to establish a rotating magnetic field in a multiphase motor stator?
Last Answer : The number of phases in the applied voltage.
Description : Why are the ends of the wire clamped down after a Western Union splice is made?
Last Answer : To prevent damage to the tape insulation.
Description : What interaction causes energy to travel down a waveguide?
Last Answer : The interaction of the electric and magnetic fields.
Description : Does 1:5 indicate a step-up or step-down transformer?
Last Answer : Step up.
Last Answer : Step up
Description : Why should a synchro be rechecked for zero after it is clamped down?
Last Answer : To ensure that it did not move off zero while it was being clamped.
Description : In addition to stepping up or stepping down the input line voltage, what additional purpose does the transformer serve?
Last Answer : . It isolates the chassis from the power line.
Description : What is the smallest particle into which an element can be broken down and still retain all its original properties?
Last Answer : The atom.
Description : To propagate energy down an arm of a hybrid ring duplexer, the two fields at the junction of the arm and the ring must have what phase relationship?
Last Answer : 180 degrees out of phase