In a distortion factor meter, the filter at the front end is used suppress fundamental component
Description : working of distortion factor meter with block diagram
Last Answer : Working : Initially the switch S is kept at position 1.The attenuator gets excluded and the bridge T network is adjusted for full suppression of fundamental frequency and hence we get ... is obtained on the meter.Thus the total rms distortion is indicated by the reading of attenuator.
Description : Draw block diagram of distortion factor meter and explain its operation.
Last Answer : Block Diagram Operation This meter consist following four sections 1. Impedance converter along with input circuit 2. Rejection amplifier 3. Metering circuit 4. Power circuit 1. ... of the total input voltage. 4. The power supply unit provides the supply for proper operation
Description : Explain block diagram of distortion factor meter and explain how it operates
Last Answer : Fig. Distortion factor meter Working : Initially the switch S is kept at position 1. The attenuator gets excluded and the bridge T network is adjusted for full suppression of ... is obtained on the meter. Thus the total rms distortion is indicated by the reading of attenuator.
Description : ___ has a series RC combination in one arm and a parallel RC combination in the adjoining arm and used as a notch filter in harmonic distortion analyzer.
Last Answer : wein bridge
Description : In perspective projection, if a line segment joining a point which lies in front of the viewer to a point in back of the viewer is projected to a broken line of infinite extent. This is known ... ....... (A) View confusion (B) Vanishing point (C) Topological distortion (D) Perspective foreshortening
Last Answer : (C) Topological distortion
Description : What consists the front-end circuit of a VHF TV superheterodyne receiver? A. Mixer, RF amplifier and AFC? B. RF amplifier, Band pass filter and mixer C. Local oscillator, mixer and RF amplifier D. Local oscillator, AGC and antenna
Last Answer : C. Local oscillator, mixer and RF amplifier
Description : Which gauge is used to measure finishing tolerances . (i) Tilted gauge (ii) Filter gauge (iii) Meter gauge (iv) Filler gauge.*
Last Answer : (iv) Filler gauge.*
Description : Explain operation of series inductor filter and find out its ripple factor.
Last Answer : Circuit diagram of series inductor filter : Operation of Series Inductor Filter : A high value of inductor is connected in series with load. Then the combination is connected across the rectifier. ... Hence increase in current reduces ripple factor. Ripple Factor:- RF = R / 3√2 ω L
Description : The type of power amplifier that exhibits crossover distortion in its output is : (A) Class A (B) Class B (C) Class AB (D) Class C
Last Answer : The type of power amplifier that exhibits crossover distortion in its output is Class B
Last Answer : Harmonic distortion is due to Non-linear behaviour of circuit elements
Description : With a neat sketch explain working of 1 phase dynamometer type power factor meter.
Last Answer : Working of 1 phase dynamometer type power factor meter : The current coil is connected in series with load. Two pressure coils marked as A and B are connected across the supply terminals ... becomes stationary and the pointer shows steady deflection corresponding to the power factor of the load.
Description : Power (P) in a 3 phase circuit with two watt meters at unity power factor is (W1 & W2 = watt meter readings)
Last Answer : Power (P) in a 3 phase circuit with two watt meters at unity power factor is P = W1 + W2 (W1 & W2 = watt meter readings)
Description : What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these
Last Answer : What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these
Description : A horse is tied to a five meter rope in front of an old saloon. Six meters behind the horse is a bale of hay. Without breaking his rope, the horse is able to eat the hay whenever he chooses.How is this possible? -Riddles
Last Answer : The rope is not tied to anything else.
Description : A horse is tied to a five-meter rope in front of an old saloon. Six meters behind the horse is a bale of hay. Without breaking his rope, the horse is able to eat the hay whenever he chooses. How is this possible? -Riddles
Description : An object is located 1 meter in front of a converging lens having a focal length of 20 centimeters. At what distance behind the lens (whose thickness is negligible) will the image be formed? w) 18 centimeters x) 20 centimeters y) 22 centimeters z) 25 centimeters
Last Answer : ANSWER: Z -- 25 CENTIMETERS
Description : When grieving, is it better to do things in order to remember (the bond, or love, is still there, though it hurts intensely) -- or suppress and forget?
Last Answer : I think there is no right or wrong way to grieve and no one can dictate to another how it should be done.
Description : Should people try to suppress negative thoughts and fears or confront them in an effort to work through them?
Last Answer : answer:I agree with you and try to approach fears and negative feelings head-on and as quickly as possible. I find that ignoring them only makes it worse.
Description : Though conservative forces were able to suppress liberal movements in 1848, they could not restore the old order. How? -SST 10th
Last Answer : (i) Monarchs now began to realise that the cycles of revolution and repression would only be ended by granting concessions to the liberal-nationalist revolutionaries. (ii) Therefore, in the years after ... and in Russia. (iv) The Habsburg rulers granted more autonomy to the Hungarians in 1867.
Description : Describe any three efforts made by the French to suppress the movement inspired by Huynh Phu So. -SST 10th
Last Answer : The French tried to suppress the movement inspired by Huynh Phu So. (i) They declared him mad, called him the Mad Bonze, and put him in a mental asylum. (ii) Interestingly, the doctor who ... . (iii) The French authorities exiled him to Laos and sent many of his followers to concentration camps.
Description : Which act gave the government power to suppress political activity and detain political prisoners without trial? -SST 10th
Last Answer : The Rowlatt Act.
Description : What did Lord Minto, the Viceroy, do to suppress the anti-nationalists? -SST 10th
Last Answer : Lord Minto issued certain ordinances banning processions, meetings and demonstrations against the British Government.
Description : What were the repressive policies adopted by the Government to suppress the Quit India Movement? -SST 10th
Last Answer : The Government took severe repressive measures to suppress the movement. Public processions, meetings and the Indian press were banned. Lathi charges and tear gas shells were used by the police to disperse the crowed. Collective fines were imposed on those who participated in the movement.
Description : How did the Company suppress the revolt? -History
Last Answer : The Company did not get nervous to sea the strength of the rebel forces. Instead, it decided to suppress the revolt with all its might. It brought reinforcements from England, passed new laws so ... . Tantia Tope, who fought a guerrilla war, was finally captured, tried and killed in April 1859.
Description : In order to suppress the false prophets, Hazrat Abu Bakr (ra) divided the army into how many parts ?
Last Answer : Hazrat Abu Bakr (RA) divided the army into 11 divisions to suppress the false prophets.
Description : Express in one word "which is difficult to suppress" ?
Last Answer : which is difficult to suppress - "indomitable".
Description : What is not easy to suppress: What is the expression or sentence contraction in one word ?
Last Answer : which cannot be easily suppressed: indomitable.
Description : Is it true?: "They are sabotaging USPS to suppress voters, to steal elections"?
Last Answer : First of all, and lets get one thing straight, the REPUBLICONS are the ones that want to put an end to mail-in ballots because they are afraid of losing. Especially our *** hole ... voting. The retarded REPUBLICON party does. Stop watching the Fake News Channel and start watching more MSNBC.
Description : Read statement A-D `:- ` (A) When some one drinks lot of water, ADH release is decreased. (B) Exposure to cold temperature suppress ADH release (C ) C
Last Answer : Read statement A-D `:- ` (A) When some one drinks lot of water, ADH release is decreased. (B) Exposure to cold ... B. A and B C. C and D D. B and D
Description : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress brain function.
Last Answer : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress ... . If both the assertion and reason are false
Description : Assertion: Cu-T and Cu-7 do not suppress sperm motility. Reason: Hormones released by them affect sperm motility.
Last Answer : Assertion: Cu-T and Cu-7 do not suppress sperm motility. Reason: Hormones released by them affect ... D. If both the assertion and resson are false.
Description : What is an antonym for suppress?
Last Answer : happywhat is an antonym for suppress tell me now!!!!!!!!!!!
Description : What are some diets to suppress acid reflux?
Last Answer : Certain foods relax the esophageal muscle or cause digestive problems, but you can alter your diet to include foods that suppress acid reflux.so it should be the right one
Description : man is about to receive a bone marrow transplant he is taking pills to suppress his immune system so that?
Last Answer : His immune system does not attack the transplanted marrow. APEX
Description : What can be added to suppress bacterial growth on a fungi based Media?
Last Answer : Salts can be used to anybody but Ariel got on water but only fungi based Media such as potato dextrose agar PDA, some antibiotics are effective and can be used to suppress the growth of bacteria E.g penicillin, Ampicillin, streptomycin, Amoxicillin & rifampicin.
Description : Main effect of sulphinpyrazone in hyperuricaemia is (a) Suppress the symptoms (b) Promote the elimination of urate (c) prevent urate synthesis (d) All of the above
Last Answer : Ans: B
Description : The second derivative input signals modify which of the following? a) The time constant of the system b) Damping of the system c) The time constant and suppress the oscillations d) The gain of the system
Last Answer : Ans: C
Description : Stacking antenna elements A. increases sensitivity to weak signals B. will suppress odd harmonics C. decrease signal to noise ratio D. increases selectivity
Last Answer : A. increases sensitivity to weak signals
Description : Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm2 is maintained during cracking mainly to (A) Increase the yield of ... coke formation (C) Enhance the octane number of gasoline (D) Reduce gum content in gasoline
Last Answer : (B) Suppress coke formation
Description : With reference to agriculture, what are Smother Crops ? a Crops that are grown for grazing of harvesting for immediate or future feeding of livestock. b Crops grown to conserve the soil ... season when main crop fails. e Crops whose culture practices allow the infestation of weeds intensively.
Last Answer : e Crops whose culture practices allow the infestation of weeds intensively.
Description : Cu ions released from copper-releasing intra uterine devices (IUDs) (a) make uterus unsuitable for implantation (b) increase phagocytosis of sperms (c) suppress sperm motility (d) prevent ovulation.
Last Answer : suppress sperm motility
Description : Which of the following approaches does not give the defined action of contraceptive? (a) Hormonal contraceptives Prevent/retard entry of sperms, prevent ovulation and fertilisation (b) ... devices Increase phagocytosis of sperms, suppress sperm motility and fertilising capacity of sperms
Last Answer : (b) Vasectomy Prevents spermatogenesis
Description : The function of copper ions in copper releasing IUDs is (a) they inhibit gametogenesis (b) they make uterus unsuitable for implantation (c) they inhibit ovulation (d) they suppress sperm motility and fertilising capacity of sperms.
Last Answer : (d) they suppress sperm motility and fertilising capacity of sperms.
Description : Which of the following is a correct statement? (a) IUDs once inserted need not be replaced. (b) IUDs are generally inserted by the user herself. (c) IUDs increase phagocytosis of sperms in the uterus. (d) IUDs suppress gametogenesis.
Last Answer : (c) IUDs increase phagocytosis of sperms in the uterus.
Description : How can we suppress a finalize method?
Last Answer : GC.SuppressFinalize()
Description : The nurse teaches the patient with peripheral vascular disease to refrain from smoking because nicotine causes a) vasospasm. Nicotine causes vasospasm and can thereby dramatically reduce circulation to the ... the bronchial tree, causing coughing. d) diuresis. Nicotine does not cause diuresis.
Last Answer : a) vasospasm. Nicotine causes vasospasm and can thereby dramatically reduce circulation to the extremities.
Description : Sub zero treatment of steel is done to (A) Suppress martensite transformation (B) Enhance its working performance in sub zero atmosphere (C) Reduce the retained austenite in hardened steel (D) Induce temper brittleness after its hardening
Last Answer : Option C
Description : Which type of optical source usually lacks reflective facets and in some cases are designed to suppress reflections back into the active region?
Last Answer : LED.
Description : After treating intestinal amoebiasis with metronidazole, a course of diloxanide furoate is often advised to: A. Cure any subclinical hepatic involvement B. Suppress the symbiotic intestinal flora C. Eradicate luminal cyst forming trophozoites D. Both ‘B’ and ‘C’ are correc
Last Answer : C. Eradicate luminal cyst forming trophozoites
Description : A small amount of atropine is added to the diphenoxylate tablet/syrup to: A. Suppress associated vomiting of gastroenteritis B. Augment the antimotility action of diphenoxylate C. Block side effects of diphenoxylate D. Discourage overdose and abuse of diphenoxylate
Last Answer : D. Discourage overdose and abuse of diphenoxylate