very less as compared to that of conventional welding process. The mode of welding process is governed by the process parameters like laser energy‚ pulse duration‚ pulse frequency‚ power and welding speed. This paper aimed at to examine the influence of welding speed and power on weld bead geometry and performance parameters such as duty cycle‚ pulse overlap‚ energy density and bead diameter. In this contest‚ first experiment is conducted on austenitic 304L stainless steel sheet by varying the
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volunteer‚ using the nerves of the forearm. 2. To examine the position where a largest muscular twich response with the lowest pulse current can be generated. This position is kept constant to determine results in exercises 2 and 3. Procedure: Refer to Human Biology Practical Manual Results: The position giving the largest muscular twitch response with the lowest pulse current can be generated. Questions: A. Describe briefly what you have done for this section. (maximum 100 words)
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complications relating to Mrs. Lee’s surgery. The initial perioperative assessment includes the level of consciousness (GCS)‚ respiratory rate (depth‚ sounds‚ chest movement)‚ blood pressure‚ pulse rate‚ temperature‚ oxygen saturation level‚ pain assessment‚ condition and colour of the skin‚ circulation (peripheral pulses and sensation)‚ condition and location of dressings‚ condition of suture line‚ condition of drain tubes/catheters‚ muscle strength and response‚ pupil response (PEARL)‚ level of comfort
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called one-shot) has only one stable state. It produces a single pulse in response to a triggering input. 2. Bistable multivibrator exhibits two stable states. It is able to retain the two SET and RESET states indefinitely. It is commonly used as a basic building block for counters‚ registers and memories. 3. Astable multivibrator has no stable state at all. It is used primarily as an oscillator to generate periodic pulse waveforms for timing purposes. In this tutorial‚ the three basic
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I could To where it bent in the undergrowth; Then took the other‚ as just as fair‚ And having perhaps the better claim Because it was grassy and wanted wear; Though as for that‚ the passing there Had worn them really about the same‚ And both that morning equally lay In leaves no step had trodden black. Oh‚ I marked the first for another day! Yet knowing how way leads on to way I doubted if I should ever come back. I shall be telling this with a sigh Somewhere ages and ages hence: Two roads diverged
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Lumbriculus Variegatus Heart Rate Introduction Blackworms (Lumbriculus variegatus) were used in this experiment to study the effects of secondary plant compounds‚ chemical compounds produced by plants that are not part of the general metabolism‚ on pulse rate. Secondary plant compounds act as defense mechanisms which reduce or eliminate consumption of some plant species or even attract predators. These compounds are not essential to the plant but often benefit the plant by having harmful effects
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problems. She is alert‚ and oriented to place and time‚ and complaining of sudden difficulty of breathing. A - The patient is in orthopneic position‚ with hoarse voice‚ no pain reported. Vital signs are as follows: BP: 130/90‚ HR: 88 bpm‚ strong on all pulse sites‚ capillary refill of 3 seconds. RR: 26 breaths/minute‚ no adventitious sounds heard upon auscultation‚ O2 saturation: 96%‚ Temp: 36.9˚C by tympanic. Skin is dry and cold to touch. Im not sure whats the problem is but I wonder if she is having
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Billows of darkness smoulder into a red sunset. The ever changing face above‚ morphed into a grimace as charcoal wisps entice the atmosphere. Pirouetting tawny leaves waste no time escaping; scurrying in disarray past the wretched area that tempts them to stay a few moments more with the confident malicious grin of a force truly evil. The rays of justice are replaced by a tedious‚ starless canvas. The houses’ triangular hats are poised and manage to keep their composure‚ shielding unwilling eyes
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Anita Desai’s story is all about duty and devotion. It draws a picture of the life of a son. The son is brought up by his father‚ starts earning his livelihood and then‚ dutifully looks after his father. However‚ crisis develops as his father‚ whimsical due to age‚ starts misinterpreting his son’s treatment. The question that the story posse is that how long should a son take care of his father? What should be the extent of his dutifulness and obedience? This is a problem of the modern world caused
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makes more of an impact than you think‚ but if she is pestered by a pea‚ I’m pretty sure she wouldn’t have survived this story. Sometimes I wonder if the tickling in my back in the morning is that shell reminding me that if it was a little more keen I probably either wouldn’t be here or writing this by the air pulses id blow into a straw like Christopher reeves. Irregardless – my stepfather is lucky his actions only resulted in a puncture wound in my king size mattress after chucking a rock at the
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