What determines the shape and size of a soldering iron tip?

1 Answer

Answer :

The type of work to be done.

Related questions

Description : What should be done to a soldering iron tip that is pitted?

Last Answer : File the tip until it is smooth and retin it.

Description : When soldering a printed circuit board component, you should be careful to prevent damage by _________. A. quickly heating the joints, using a high wattage iron B. using the soldering iron tip sparingly C. using only acid cord solder D. applying mechanical pressure to the joints being soldered

Last Answer : Answer: B

Description : What is an advantage of using a resistance soldering iron when soldering wire to a connector?

Last Answer : The soldering tips are hot only during the brief period of soldering the connection, thus minimizing the chance of burning the wire insulation or connector inserts.

Description : State why a well-designed soldering iron is self-regulating

Last Answer : The resistance of its heating element increases with rising temperature, thus limiting the current flow.

Description : How should excess solder be removed from a hot soldering iron?

Last Answer : By use of a cleaning cloth.

Description : The profile parameter (α) determines the shape of the multimode graded-index core's refractive index profile. As the value of the aincreases, how does the core's profile change?

Last Answer : From a triangular shape to step.

Description : Why is steel wool NEVER used as an abrasive to clean soldering tools?

Last Answer : The strands can fall into electrical equipment being worked on and cause short circuits.

Description : A soldering gun should NOT be used on what components?

Last Answer : Electronic components, such as resistors, capacitors, and transistors.

Description : Why are solvents used in the soldering process?

Last Answer : To remove contaminants from soldered connections.

Description : What type of flux must be used in all electrical and electronic soldering?

Last Answer : Noncorrosive, nonconductive rosin fluxes.

Description : What purpose does flux serve in the soldering process?

Last Answer : It cleans the metal by removing the oxide layer and prevents further oxidation during the soldering

Description : What causes the nuts or screws that hold the tips on soldering irons and guns to loosen?

Last Answer : The heating and cooling cycles.

Description : What happens if a soldering gun switch is pressed for periods longer than 30 seconds?

Last Answer : It will overheat and could burn the insulation of the wire being soldered.

Description : Why are small-wattage soldering irons not used to solder large conductors?

Last Answer : Although its temperature is as high as the larger irons, it does not have thermal inertia.

Description : What does "tinning" mean in relationship to soldering?

Last Answer : The coating of the material to be soldered with a light coat of solder.

Description : Why must items to be soldered be cleaned just prior to the soldering process?

Last Answer : Solder will not adhere to dirty, greasy, or oxidized surfaces.

Description : What safety precaution must you observe when soldering or hot-wire stripping fluoroplastic insulated wire?

Last Answer : Adequate ventilation.

Description : Flux aids in soldering by removing what from surfaces to be soldered?

Last Answer : Oxides.

Description : In soldering, what alloy changes directly from a solid state to a liquid state?

Last Answer : Eutectic.

Description : How do you prevent excessive heat buildup on an area of a board when soldering multilead components?

Last Answer : Use a skipping pattern

Description : What is the most common source of heat in electronic soldering?

Last Answer : Conductive-type soldering iron.

Description : The azimuthal quantum number determines the: w) spin of an electron x) shape of an orbital y) size of an orbital z) energy of an orbital

Last Answer : ANSWER: X -- SHAPE OF AN ORBITAL 

Description : Why do you think it is best for a soldering iron to have a soldering stand?

Last Answer : Have you ever had a soldering iron roll off the table and landon your wrist, burning a hole that took over a month to heal? I didin 5th grade while building one of the Radio Shack electronics kitsI had ... stand!!! I was nevergoing to run the risk of a soldering iron getting away from meagain!!!!!

Description : Why do you think it is best for a soldering iron to have a soldering stand?

Last Answer : Have you ever had a soldering iron roll off the table and landon your wrist, burning a hole that took over a month to heal? I didin 5th grade while building one of the Radio Shack electronics kitsI had ... stand!!! I was nevergoing to run the risk of a soldering iron getting away from meagain!!!!!

Description : Where can I go to get some information on soldering iron?

Last Answer : When you use a soldering iron you would be soldering some kind of metal frame or something because soldering irons are irrelevant to soldering iron. Sorry, not applicable.

Description : What is soldering iron and how do you use it?

Last Answer : Soldering iron is used in heating the metal for soldering. If you want to learn more about soldering iron visit en.wikipedia.org/wiki/Soldering_iron.

Description : Why is it a poor practice to use a high wattage soldering iron when soldering or desoldering components on a printed circuit board? A. The circuit board will blister and warp. B. The foil wire bonded ... board has a low melting temperature. D. The solder is kept to a dull heat dissipating finish.

Last Answer : Answer: B

Description : The proper way to apply plastic electrical tape to an electric cable splice is to _____________. A. apply tape to the braided cover, but avoid touching it B. wind the tape so that each turn overlaps ... tape in one non-overlapping layer only D. heat the tape with a soldering iron for good bonding

Last Answer : Answer: B

Description : The joint for soldering is supported by binding wire made of (A) Mild steel (B) Copper (C) Soft iron (D) Stainless steel

Last Answer : Option C

Description : What is the result of an abrupt change in the size, shape, or dielectric of a waveguide?

Last Answer : Reflections.

Description : What three factors determine the type, size, and shape of an antenna?

Last Answer : Frequency of operation of the transmitter, amount of power to be radiated, and general direction of the receiving set.

Description : What determines the frequency, bandwidth, and power handling capability of a waveguide probe?

Last Answer : Size and shape

Description : A refracted wave occurs when a wave passes from one medium into another medium. What determines the angle of refraction?

Last Answer : The density of the two mediums, and the velocity of the waves.

Description : What determines whether these components are considered series or shunt?

Last Answer : . The relationship of the components to the output-signal path.

Description : Which quantity (voltage or current) determines the intensity of an electrical shock?

Last Answer : Current.

Description : In a dual-speed synchro system what determines the two specific speeds at which the data will be transmitted?

Last Answer : The gear ratio between the two transmitters.

Description : What determines whether a differential synchro adds or subtracts?

Last Answer : The way the differential synchro is connected in a system is the deciding factor on whether the unit adds or subtracts its inputs.

Description : the voltage drop across RS and R1 determines the amount of base-emitter ____ for Q1.

Last Answer : Bias.

Description : What determines the rate of discharge of the capacitor in a filter circuit?

Last Answer : Value of capacitance and load resistance.

Description : What determines the chemical activity of an atom?

Last Answer : The number of electrons in the valence shell.

Description : What factor determines whether a radio wave is reflected or refracted by the ionosphere?

Last Answer : Thickness of ionized layer.

Description : In an externally synchronized radar, what determines the prr of the transmitter?

Last Answer : The master oscillator.

Description : What factor determines the difference between the transmitted frequency and the received frequency in an fm transmitter?

Last Answer : Travel time.

Description : In addition to recovery time, what determines the minimum range of a radar set?

Last Answer : Pulse width

Description : . What determines the rate of discharge of the capacitor in a filter circuit?

Last Answer : Value of capacitance and load resistance

Description : What is the main factor that determines receiver sensitivity?

Last Answer : Noise

Description : What determines the frequency of a tunnel-diode oscillator?

Last Answer : The tuned circuit or cavity frequency.

Description : When the repealer potential is constant, what property of the electron determines how long it will remain in the drift space of the reflex klystron?

Last Answer : Velocity.

Description : What determines the placement of the catcher cavity?

Last Answer : The frequency period of the buncher grid signal

Description : What determines the beam elevation angle of an antenna that is electronically scanned in elevation?

Last Answer : Frequency or phase of radiated energy.