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What are oscillators in technical analysis?

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Description : Why feedback is required in oscillators?

Description : Explain following techniques related to energy conservation in transmission and distribution system. (i) By balancing phase currents (ii) Variable technical losses (I2R losses).

Answer : (i) Balancing Phase currents: Proper (healthy balanced) three phase loads always draw equal currents in all lines but single phase loads in the 3 phase 4 wire system or loads connected between two ... . 11) Minimize I2R losses. 12) Balance the load currents. 13) Regulate the system voltages.

Description : What is DC analysis of a circuit?

Description : With reference to execution of work explain the following: i) Administrative approval ii) Technical sanctions 

Answer : Administrative approval:  When any government department requires executing a project like network addition or extension work or installation of new project. It requires necessary administrative approval ... designated by government. The sanction given by authority is called technical sanction

Description : What is mesh and nodal analysis?

Description : Sinusoidal Steady-State Analysis - Using nodal analysis, find node voltages in the circuit.

Answer : Sinusoidal Steady-State Analysis - Using nodal analysis, find node voltages in the circuit.

Description : Magnetic Circuit and its Analysis

Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

Description : Mesh Analysis with two supermesh

Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

Description : Nodal Analysis Example 3

Answer : Nodal Analysis Example 3

Description : Mesh Analysis Example

Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

Description : Nodal Analysis with Voltage Sources dependent voltage source and two supernode

Answer : Nodal Analysis with Voltage Sources dependent voltage source and two supernode

Description : Nodal analysis example with voltage source and supernode

Answer : Nodal analysis example with voltage source and supernode

Description : Nodal Analysis with Voltage Sources

Answer : Nodal Analysis with Voltage Sources

Description : Nodal analysis example with dependent current source

Answer : Nodal analysis example with dependent current source

Description : Nodal Analysis Example 2

Answer : Nodal Analysis Example 2

Description : Nodal analysis example 1

Answer : Nodal analysis example 1

Description : Sinusoidal Steady-State Analysis mesh analysis

Answer : Sinusoidal Steady-State Analysis mesh analysis

Description : Sinusoidal Steady-State Analysis - nodal analysis super node problem solution 2

Answer : Sinusoidal Steady-State Analysis - nodal analysis super node problem solution 2

Description : Sinusoidal Steady-State Analysis - nodal analysis super node problem solution

Answer : Sinusoidal Steady-State Analysis - nodal analysis super node problem solution

Description : Apply phasor analysis to evaluate the following

Answer : Apply phasor analysis to evaluate the following

Description : Nodal analysis problems

Answer : Nodal analysis problem 2

Description : Find current through resistor using nodal analysis

Answer : Find current through resistor using nodal analysis

Description : Nodal analysis problem two current source

Answer : Nodal analysis problem two current source

Description : Nodal analysis problem

Answer : Nodal analysis problem

Description : I found that by the same process of applying KCL and KVL, the problems of mesh analysis can also be solved. My teacher used KCL and KVL too. So, what's the difference between mesh analysis and Kirchoff's laws?

Description : Mesh analysis problems

Answer : Mesh analysis 1 : https://youtu.be/X_nWbAkDoH4 Mesh analysis 2 : https://youtu.be/-GzGDUZN56A Mesh analysis 3 : https://youtu.be/AsZlXbO_82M Mesh analysis 4 : https://youtu.be/D8zLPMFhwlg ... Mesh analysis 22 : https://youtu.be/XSOZ1urxvpc Mesh analysis 23 : https://youtu.be/wwBI15MznQY

Description : Nodal Analysis of Electric Circuits Example

Answer : Nodal Analysis of Electric Circuits Example 1 : https://youtu.be/XLS6kDQuHj0 Nodal Analysis of Electric Circuits Example 2 : https://youtu.be/OFhurvl74bA Nodal Analysis of Electric Circuits ... youtu.be/GmOozdjTVtM Nodal Analysis of Electric Circuits Example 9 : https://youtu.be/KjgfjJ7Ubb8

Description : Give four steps to solve mesh analysis.

Answer : Steps to Solve Circuit using Mesh Analysis:  i) For a given planar circuit, convert each current source, if any, into voltage source,  ii) Assign a mesh current to each mesh. The direction ... find the mesh currents.  v) Using mesh currents then find the branch currents and branch voltages.

Description : Explain power system analysis.

Description : Give the circuit analysis of current source inverter with resistive load. What are the main difference between voltage source inverter and current source inverter?

Answer : Current source inverter (CSI): In current source inverter, the output current is independent of load. The input current of current source inverter is constant. Current source converter converts DC input current to ... are connected in parallel. In CSI diodes are connected in series.

Description : …….analysis is a study based on market emotions and share price movement . a. Fundamental c. technical b.Moral d. all the above

Answer : Answer: c

Description : Which analysis provides a simplified picture of price behaviour of a shares A. Fundamental B. Technical C. Financial D. Any 

Answer : Answer:B

Description : Which analysis provides a simplified picture of price behaviour of a shares A.Fundamental B. Technical C. Ratio D. Fund flow

Answer : Answer: B

Description : Why are quartz crystal oscillators popularly used?  A) High Q and high frequency stability B) Low Q and high frequency stability C) Low Q and large output power D) High Q and large output power

Description : Sinusoidal oscillators are : (A) Stable (B) Unstable (C) Marginally stable (D) Conditionally stable

Description : To develop the correct mathematical description of the distribution of radiated energy of a blackbody with respect to wavelength for a given temperature, Planck found it necessary to assume that the molecular ... units or quanta y) radiant energy in a continuous form z) none of the above.

Answer : ANSWER: X -- RADIANT ENERGY IN DISCRETE UNITS OR QUANTA

Description : What are the analog components?

Description : Which of the following oscillators is used for generation of high frequency signal ? (a) RC phase shift oscillator (b) Blocking oscillator (c) Wein bridge oscillator (d) L-C oscillator 

Answer : LC oscillator is used for generation of high frequency signal. 

Description : For various types of oscillators, the correct statement is : a. LC oscillators are more stable than crystal oscillators b. Crystal oscillators have highest Q c. Phase -shift oscillators have the ... range of frequency d. Wien bridge oscillator is used where a single frequency oscillator is required

Answer : Oscillators have Positive feedback.

Description : The type of unemployment that includes those persons who are unemployed for an intervening period of change over in job for better job is known as (a) Seasonal unemployment ; (b) Voluntary unemployment ; (c)Frictional unemployment (d) Technical unemployment

Answer : (c)Frictional unemployment 

Description : Knowledge, technical skill, education etc. in economics, are regarded as (1) social-overhead capital (2) human capital (3) tangible physical capital (4) working capital

Answer : human capital

Description : Which of the following is most likely to be a belief held by a successful manager? (a) Technical knowledge is all that is needed for success. (b) It is not essential to have sound ... skills are necessary, but insufficient alone for success. (d) Effectiveness is not impacted by human behavior.

Answer : (c) Technical skills are necessary, but insufficient alone for success. 

Description : Which of the following are statutory bodies ? (a) Election Commission of India (b) University Grants Commission (UGC) (c) All India Council for Technical Education (AICTE) (d) National Assessment and Accreditation Council (NAAC) Select the ... (b), (c) and (d) (C) (b) and (c) (D) (b) and (d)

Answer : Answer: C

Description : What is not included in prevention costs? a) quality planning b) formal technical reviews c) test equipment d) equipment calibration and maintenance

Answer :  Ans: d

Description : What does a Leasing Company provide ? (1) Machinery and capital equipment on hire (2) Legal guidance in establishing an enterprise (3) Office accommodation on hire (4) Technical consultancy and experts for a fee

Answer : Machinery and capital equipment on hire

Description : What is Six Sigma? a) It is the most widely used strategy for statistical quality assurance b) The Six Sigma refers to six standard deviations c) It is the most widely used ... refers to six standard deviations d) A Formal Technical Review(FTR) guideline for quality walkthrough or inspection

Answer :  Ans: c

Description : What is the use of diode in the circuit?

Answer : Diode is a device which allows the flow of current in one direction and blocks the current in opposite direction.

Description : What type of biasing is used in CE amplifier?

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