Description : Define the following power problems. i. Blackout ii. Surge iii. Spike
Last Answer : i. Blackout: It is the complete loss of electrical power where voltage and current drop to a very low value (typically zero). They are caused due to physical interruption in the local ... . Spikes: It is a large over voltage condition that occurs over short duration of few microseconds.
Description : The conductive qualities of water will allow electrical current to travel through it. But, is there a point where there is too much water for the electricity to administer a fatal or severe shock?
Last Answer : Electricity always follows the path of least resistance, so, no, the current is not “diluted.” A fatal shock can only occur if the current flows through the heart.
Description : Keto group is non-reducing, but fructose reduces Benedictís solution, what is the cause for this anomaly?
Last Answer : In alkaline medium, ketone group is converted to aldehyde, through enediol formation.
Description : Which of the following statement(s) is/are FALSE in the context of Relational DBMS ? I. Views in a database system are important because they help with access control by allowing users to see only a particular subset of the data ... (B) III and IV only (C) I, II and III only (D) II, III and IV only
Last Answer : (D) II, III and IV only
Description : Is it a societal flaw or an evolutionary anomaly that Smurfs always have blue balls?
Last Answer : The smurphs are asexual, they don’t even have man parts. Have you ever seen a bulge in those little, white shorts? Smurfette was a creation, so she is an anomaly. She is doomed to be sexually unfulfilled.
Description : Sussman Anomaly illustrates a weakness of interleaved planning algorithm. a) True b) False
Last Answer : b) False
Description : Sussman Anomaly can be easily and efficiently solved by partial order planning. a) True b) False
Last Answer : a) True
Description : Most frequent congenital anomaly is cleft palate seen in C A. Caprines B. Equines C. Bovines D. Both A&C
Last Answer : Bovines
Description : Which of the following terms is used to describe the opening of the urethra on the dorsum of the penis? a) Epispadias Epispadias is a congenital anomaly in which the urethral ... Urethritis Urethritis refers to inflammation of the urethra and is commonly associated with sexually transmitted disease.
Last Answer : a) Epispadias Epispadias is a congenital anomaly in which the urethral opening is on the dorsum of the penis and is usually repaired through plastic surgery when the boy is very young.
Description : The structure of an incident report is covered in the Standard for Software Test Documentation IEEE 829 and is called as : - a) Anomaly Report b) Defect Report c) Test Defect Report d) Test Incident Report
Last Answer : a) Anomaly Report
Description : Generally it has been witnessed that the compulsion of writing a research paper has generated anomaly because Options: A) Every teacher does not possess the proper aptitude for writing a research ... possess the scientific attitude to carry out the research D) All the above statements are correct
Last Answer : D) All the above statements are correct
Description : The voltage appearing across the contacts after opening of the circuit breaker is called______voltage. (a) recovery (b) surge (c) operating (d) arc (e) none of the above
Last Answer : (a) recovery
Description : If you know that you've built up static electricity on your body that will discharge on the first thing you touch, do you try to discharge it on your nearest loved one so as not to waste the shock?
Last Answer : Everytime.
Description : Which of the following statement(s) is/are true concerning hypoadrenal shock? a. In the United States, idiopathic adrenal atrophy (Addison's disease) is the most common cause b. Laboratory ... hypoadrenal shock d. ACTH stimulation test is the diagnostic test of choice to confirm hypoadrenal shock
Last Answer : Answer: b, c, d Shock of a dramatic nature, poorly responsive to resuscitation, may develop as a consequence of adrenal insufficiency. In this country, adrenal insufficiency most ... of an ACTH stimulation test. A significant major cortisol response should be elicited by ACTH administration
Description : All of the following are true about neurogenic shock except: A. There is a decrease in systemic vascular resistance and an increase in venous capacitance. B. Tachycardia or bradycardia may be ... Severe head injury, spinal cord injury, and high spinal anesthesia may all cause neurogenic shock.
Last Answer : Answer: C DISCUSSION: Neurogenic shock occurs when severe head injury, spinal cord injury, or pharmacologic sympathetic blockade leads to sympathetic denervation and loss of vasomotor tone. ... of treatment. The use of alpha-adrenergic agonist is infrequently necessary to treat neurogenic shock
Description : What is meant by voltage surge?
Last Answer : Voltage surge is sudden excessive rise in voltage that may be dangerous to the electrical equipment of an installation. Voltage surge cause damage to insulation of the system. Voltage surges are caused because of lightning, switching on and off the load at high voltages
Description : How does the over voltage surge affect the power system?
Last Answer : The over voltage of the power system leads to insulation breakdown of the equipments. It causes the line insulation to flash over and may also damage the nearby transformer, generators and the other equipment connected to the line.
Description : What are the uses of high voltage surge test?
Last Answer : This test gives distinct wave forms giving indications of various defects such as, a. Turn to turn short in same phases. b. Coil to coil short in same phases. c. Partial phase to phase short. ... connections. g. Open coil connections. h. Short to ground partial. i. Short to ground complete.
Description : Which of the following devices will receive voltage surge first travelling on the transmission line ? (a) Lightning arresters (b) Relays (c) Step-down transformer (d) Switchgear
Last Answer : (a) Lightning arresters
Description : Why does surge impedance loading (SIL) increase with increase in voltage level?
Last Answer : Answer: SIL varies as the square of the operating voltage, so SIL increases with increase in voltage level
Description : The surge phenomenon is particularly important in case of (a) low voltage transformers (b) medium voltage transformers (c) high voltage transformers (d) any of the above
Last Answer : (c) high voltage transformers
Description : In air-core cable the surge voltage travels approximately at the speed of light and a cable of 100m length gives a delay of a. 0.666μsec b. 0.333μsec c. 1.555μsec d. 1μsec
Last Answer : In air-core cable the surge voltage travels approximately at the speed of light and a cable of 100m length gives a delay of a. 0.666μsec b. 0.333μsec c. 1.555μsec d. 1μsec
Description : Can a TV cause a power surge?
Last Answer : Recently my TV began to turn itself off and on. Interestingly, when it shuts itself off another TV in my house plugged into a different outlet also momentarily shuts off.My gaming console that was ... noises.Is it possible for a television to have something wrong with it that causes power surges?
Description : The immediate cause of induction of ovulation in human female is the large plasma surge of (a) LH (b) FSH (c) progesterone (d) estradiol.
Last Answer : (a) LH
Description : What would cause a power surge in a house?
Last Answer : If your neibour / other flat owners / your maintainer staff switch on any type of inductive load that can cause power surge / dip
Description : What constitutes a hazardous voltage and how to recognize victims of electric shock.?
Last Answer : Need answer
Description : Which quantity (voltage or current) determines the intensity of an electrical shock?
Last Answer : Current.
Description : What is safe voltage to prevent shock?
Last Answer : Normally 50V. It depends on the body resistance and how conducting the path is (example use of insulating boots or mat may allow slightly higher voltage to be safe)
Description : Electrical shock happens for voltage/current?
Last Answer : The severity ofelectric shockdepends on thecurrentflowing through the body, which is a function of the electromotive force (E) involts, and the contact resistance (R) in ohms.
Description : Vasoactive drugs which cause the arteries and veins to dilate, thereby shunting much of the intravascular volume to the periphery and causing a reduction in preload and afterload include agents ... Furosemide (Lasix) Furosemide (Lasix) is a loop diuretic that reduces intravascular fluid volume.
Last Answer : a) Sodium nitroprusside (Nipride) Sodium nitroprusside is used in the treatment of cardiogenic shock.
Description : What Are The Causes Of Vibration? a. Unbalanced centrifugal forces in the system. b. Elastic nature of the system. c. Winds may cause vibrations of certain systems such as electricity lines, telephones lines etc. d. All of the above
Last Answer : d. All of the above
Description : Which of the following statement(s) is/are true concerning the pulmonary response to shock? a. The acute pulmonary vascular response to shock differs markedly from that of systemic vasculature b. The ... elements e. A decrease in lung compliance may result from the loss of type I pneumocytes
Last Answer : Answer: c, d, e Contributing pathophysiologic processes to the pulmonary manifestations of shock include the pulmonary component of the cardiovascular response, disruption of the normal ... injury from mediators of inflammation elaborated elsewhere, and from activated cellular blood elements
Description : Which of the following statements are true of elevated-anion gap metabolic acidosis? A. Hypoperfusion from the shock state rarely produces an elevated anion gap. B. Retention of sulfuric and phosphoric ... E. Use of lactated Ringer's solution is inappropriate in the treatment of lactic acidosis.
Last Answer : Answer: BC DISCUSSION: An elevated anion gap may be produced by lactic acidosis from shock or by retention of inorganic acids from uremia. Lactated Ringer's solution rapidly corrects the ... . Bicarbonate loss from diarrhea and dilutional acidosis are non-anion gap types of metabolic acidosis
Description : A 32-year-old man suffers a spinal cord injury with a resultant paraplegia in a motorcycle accident. He presents to the emergency room with hypotension. Which of the following statement(s) is/ ... injury will be uncommon d. There is no role for pharmacologic intervention to maintain blood pressure
Last Answer : Answer: c Neurogenic shock results from interruption of sympathetic vasomotor input and develops after spinal cord injury, spinal anesthesia, and severe head injury. Under normal conditions, baseline ... the cause is not neurogenic and search for occult blood loss or cardiogenic causes of shock
Description : The removal of paint from electrical equipment, such as generators, should be cautiously undertaken because ____________. A. the mechanical shock of paint removal lessens the dielectric strength ... phase windings frequently become isolated from each other due to dust interference at the terminals
Last Answer : Answer: B
Description : Which of the following colloids is expensive but rapidly expands plasma volume? a) Albumin Albumin is a colloid that requires human donors, is limited in supply, and can cause congestive heart failure ... , not a colloid. d) Hypertonic Saline Hypertonic saline is a crystalloid, not a colloid.
Last Answer : a) Albumin Albumin is a colloid that requires human donors, is limited in supply, and can cause congestive heart failure.
Description : Do you think we will go through a big spike in covid cases because of Memorial Day?
Last Answer : Yes, there will be a spike. But not so large, because 38% (?) of Americans have had one or more vaccine shots, so the affectable population will be smaller. I’m OK with the vaccine deniers getting sick. Let ‘em infect each other and suffer the consequences.
Description : With Republicans succeeding in making abortion impossible in many red states, will we see a spike in crime in 15 years or so?
Last Answer : With the rise of the internet and so much entertainment I don’t believe so. However, I think they’ll still have their “Honorable, Patriotic” crop of people to have when it comes to military recruiting.
Description : Spike in carbon-14 levels in tree rings indicates a massive cosmic event - So what happened in the year 775?
Last Answer : Big Ol’ Solar Flare + Polar Shift maybe?
Description : What happened to the show about the character Spike that was supposed to be made?
Last Answer : It fell into the same void that all the other conceived-but-never-implemented TV shows throughout the history of television fell into. More info: http://buffy.wikia.com/wiki/Spike_(film)
Description : In the Buffyverse, who were the "vampire with a soul" prophecies about? Angel or Spike?
Last Answer : I know it wasn't ever answered in the TV series. It might be answered in the comics, but as I haven't picked those up yet, I can't help you there. However, the group that Angel signs the paper for ... catch up with one or both vampires, the prophecy will have come true! :P Sorry I can't help more!
Description : What was the previous name of the network currently known as SPIKE?
Last Answer : TNN
Description : Puppets will faint with a Puppeteers strike. Bridges are built with a vampires spike. Beauty is known through the eyes of a tyke. Could this be a clue, to what death might be like?
Last Answer : i once had a dream where i died (by as shot in the head). it was totally black and silent. but true death would not be like that, because i would not be conscious. humans can not imagine true death because death contradicts the process of imagination itself.
Description : 5 of 6 Hollyhock plants didn't spike - is there a vitamin or fertilizer I can use to force a spike?
Last Answer : Need Answer
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 : What is the difference between Spike and Spadix? -Biology
Last Answer : Both spike and spadix are types of inflorescence. In spike, sessile flowers develop on elongated peduncle. ... In spadix, the whole inflorescence is covered by one to a few large bracts; called spathes. Peduncle is fleshy in spadix. Differences between spike and spadix are
Description : What is a spike? -Biology
Last Answer : answer:
Description : Why did Spike TV re-brand as Paramount Network?
Last Answer : Spike TV re-branded as Paramount Network because the owner ofthe now-defunct Spike TV wanted the company to have a closerconnection to Paramount Studios. Because of this, Spike TV was madand posted like ... dearly. Sorry buddy, all good thing must come to anend. Good night, old friend. #GoodbyeSpike
Description : What is Spike Lee's favorite color?
Last Answer : blue
Description : The antibodies raised against a pure protein will show only one sharp spike on this technique: (A) Solubility curve (B) Solvent precipitation (C) Molecular weight determination (D) Immuno electrophoresis
Last Answer : Answer : D