Description : Am I responsible for the dentist bill if my son accidentally causes an injury to his friend's tooth while playing with an air soft gun? The other boy had permission to play and did not have a the proper mouth guard.
Last Answer : I think it might depend on 1. whose supervision they were under 2. if the boy was told to wear a mouth guard 3. the parent/guardian of that child new that their child was not equipped with the proper protection and still allowed it.
Description : If the cable company hooked you up accidentally and left the cable turned on would you report this to them?
Last Answer : No. They just disconnected mine and it still works. I’m happy. Not as many channels, but my internet works great!
Description : What type of switch should be used to control a circuit that requires a temporary actuation signal?
Last Answer : A momentary switch.
Description : What are the three requirements necessary for oscillations to exist in a circuit?
Last Answer : Amplification, regenerative feedback, and frequency-determining device.
Description : Which of the following statements of Coast Guard Regulations (46 CFR) concerning battery installations is correct? A. Sign, permanently secured to the battery trays, indicating that 'naked lights or smoking is ... on the bottom. D. Power and lighting batteries must be of the lead-acid type only.
Last Answer : Answer: C
Description : What is the purpose of the guard ring in a megohmmeter?
Last Answer : Shunts leakage current, which prevents false readings
Description : Oscillators that are turned on and off at a specific time are known as what type of oscillators?
Last Answer : Pulsed oscillators.
Description : A thermal protection switch can protect against (a) short-circuit (b) temperature (c) overload (d) over voltage
Last Answer : (c) overload
Description : A grinding wheel is rotating at 3000 rpm. When the switch is turned off the wheel stops in 10 seconds. The uniform deceleration of the wheel was a.1 rad/s2 b.31.4 rad/s2 c.4 rad/s2 d.62.8 rad/s2 e.10.4 rad/s2
Last Answer : b. 31.4 rad/s2
Description : In our home all the lights and fans go off if the main switch is turned off?
Last Answer : That is exactly as it should be.
Description : What type of bias makes a diode act as a closed switch?
Last Answer : Forward bias.
Description : If a switch must be checked with power applied, what type of meter is used?
Last Answer : A voltmeter.
Description : In a sawtooth generator, why is the transistor turned on for a longer time than the discharge time of the RC network?
Last Answer : To allow the capacitor time to discharge.
Description : What is the amplitude and voltage induced into the rotor when the CX is turned 90º while the CT remains on electrical zero?
Last Answer : The voltage is maximum and in phase with the ac excitation voltage to the CX.
Description : How is a series-type ohmmeter connected to the circuit being measured?
Last Answer : The ohmmeter is connected in series with the resistance to be measured.
Description : Why would it be necessary to go through the configuration panel to get the volume turned on?
Last Answer : One of the great things about computers - Windows computers in general, especially, from what I've read - is their eminent configurability. But that can also make them pretty frustrating at times. When you ... system already works. It wouldn't fix a problem where the sound simply wouldn't come on.
Description : If coil 'R1-R2' at the receiver of figure 'A' shown in the illustration turned opposite of that in the transmitter, what corrective action should be taken? EL-0092 A. No action is necessary as this is ... . C. Interchange connections to 'S1' and 'S2'. D. Interchange connections to 'S1' and 'S3'.
Last Answer : Answer: D
Description : As shown in the illustration, the circuit has been on the line for several days when component 'E1' burns out. The operator receives an alarm, switches over 'B' to energize the standby ... than required for the circuit therefore limiting the current through the alarm relay which will not pick up
Description : Is there any way to guard against wildfires?
Last Answer : Controlled burns are used to reduce fuel and protect certain areas. See this Wikipedia article.
Description : How did this small state-large state compromise guard against tyranny?
Last Answer : by electing a new governement to suppport the person intocontrolling the states one by one
Description : How will the new government guard against placing too much power in the hands of one?
Last Answer : What is the answer ?
Description : To check the three line fuses of a three-phase system consisting of a three-phase motor, you must _____________. A. place the starter in the 'stop' position B. make sure the motor is operating at full ... leads across the 'hot' ends of the fuses D. place the leads across the bottom ends of the fuses
Last Answer : Answer: A
Description : When replacing fuses, always make sure _______________. A. to stand on a rubber mat and use rubber gloves B. to use insulated pliers or screwdriver C. the fuse clips are straight, tight, and in good contact D. to increase the fuse rating 10% to guard against 'nuisance blowing'
Description : Nuclear reactors are provided with shield to guard against the emission of mainly __________ rays. (A) X (B) α and β (C) Neutrons & gamma (D) Infrared
Last Answer : (C) Neutrons & gamma
Description : Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of (A) High carbon steel (B) Molybdenum (C) Zircaloy (D) Boron or cadmium
Last Answer : (D) Boron or cadmium
Description : Which of the following metals in not used for coating of the base metal to guard it against corrosion? (A) Lead (B) Cadmium (C) Magnesium (D) Aluminium
Last Answer : (C) Magnesium
Description : Guard cells help in (a) transpiration (b) guttation (c) fighting against infection (d) protection against grazing.
Last Answer : (a) transpiration
Description : What facet of cloud computing helps to guard against downtime and determines costs? A. Service-level agreements B. Application programming interfaces C. Virtual private networks D. Bandwidth fees
Last Answer : Service-level agreements
Description : Surge tanks are used (A) For storage water (B) To increase the velocity in a pipeline (C) As overflow valves (D) To guard against water hammer
Last Answer : (D) To guard against water hammer
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 : If the ignition switch is placed in the ON position and all the engine instruments operate properly except the gas gauge, where would the fault probably be?
Last Answer : Between point (3) and the gas gauge tank unit ground.
Description : What device is used to switch power from the normal source to an alternate source for nonvital users?
Last Answer : What device is used to switch power from the normal source to an alternate source for nonvital users?
Description : When cleaning the parts of a tape transport, why should you switch lint-free cloths and swabs often?
Last Answer : You may transfer dirt or oxide particles from one part of the tape transport to another
Description : What two types of meters can be used to check a switch?
Last Answer : An ohmmeter and a voltmeter.
Description : What is the voltage rating of a switch?
Last Answer : The maximum voltage allowable in the circuit in which the switch is installed.
Description : What is the current rating of a switch?
Last Answer : The maximum current a switch is designed to carry.
Description : What is the common name used for an accurate snap acting switch?
Last Answer : A microswitch.
Description : In describing a switch by the number of positions of the actuator, what are the two possible configurations for a single pole, double-throw switch?
Last Answer : Two-position and three-position.
Description : What classification of a switch is used when you describe it as a rocker switch?
Last Answer : The type of actuator.
Description : What is one example of an automatic switch?
Last Answer : A thermostat, an automobile distributor, a limit switch, etc.
Description : What is one example of a manual switch?
Last Answer : A light switch, an ignition switch, television channel selector, etc.
Description : What is the difference between a manual and an automatic switch?
Last Answer : A manual switch must be turned on or off by a person. An automatic switch turns a circuit on or off without the action of a person
Description : In accordance with Coast Guard Regulations (46 CFR), a steering gear feeder circuit from the emergency switchboard or alternate power supply must have the capacity for continuous operation of the rudder 15° side to side in not more than 60 seconds for a A. 1/4 hour B. 1/2 hour C. 1 hour D. 2 hours
Last Answer : Answer: B
Description : Coast Guard Regulations (46 CFR) require that each alternating current generator arranged for parallel operation shall be provided with _____________. A. more than one means of excitation B. individual circuit fuses C. a high back-pressure trip D. a reverse-power trip
Description : In accordance with Coast Guard Regulations (46 CFR), a circuit breaker located in the machinery space and installed in a 440V AC system must _____________. A. be dependent upon mechanical ... the maximum asymmetrical shortcircuit current available at the point of application D. all of the above
Description : Coast Guard Regulations (46 CFR) require each switchboard to have ___________. A. non-conductive deck covering at the frount B. non-conductive deck coverings at the rear C. a name plate for each circuit breaker D. all the above
Description : How the ammeter’s effect on the circuit being measured is kept to a minimum?
Last Answer : The resistance of the ammeter must be much smaller than the circuit load.
Description : How does an ammeter affect the circuit being measured?
Last Answer : Since the ammeter is a resistor in series with the load, it increases the resistance of the circuit and lowers circuit current.
Description : Mark the correct option a) Provided that it shall not be necessary to call an attesting witness in proof of the execution of any document, not being a will b) If no such attesting witness can be ... the execution of the document, its execution may be proved by other evidence e) All the above
Last Answer : e) All the above