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Basically a potentiometer is a device for
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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Piezoelectronic accelerometer
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A voltmeter using thermocouple measures
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Which of following are used for both protection as well as metering?
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The scale of hot wire ammeter is
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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The errors occurs by human mistakes are
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Which of the following are integrating instruments?
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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Piezoelectric effect is carried out in
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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which one is a variable displacement transducer?
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Relative error is same as
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Deflection method direct measurements are most widely used because it is
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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The chemical effect of current is used in
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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Null type recorders are
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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Which one bridge is used for measure Relative permittivity ?
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Resistance of a VARISTOR varies with
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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Which of the two have same dimensions?
AnsweredRajasri Mundrathi asked 4 years ago • Power System Analysis
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What are the SI units of mass, length and time respectively?
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Traffic signal light system is the example of_______.
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Which of the following is the correct formula for the transfer function of an electrical RC phase lag compensating network?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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If the bandwidth of the system is very broad, then the response of system is
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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A lag compensator
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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The magnitude condition for root locus is________.
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Which of the following controller is also known as anticipatory controller?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Transient response is improved in case of
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Error constants of a system are a measure of
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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The transfer function of the control system depends on
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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A system of constant voltage and constant frequency is called _______ system
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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A function of one or more variables which provides information about the nature of physical event is called
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In a control system, an integrator is represented by
OpenRajasri Mundrathi asked 4 years ago • Control System
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A system is stable for (where GM = Gain Margin and PM = Phase Margin)
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Lead network is used to
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Time taken for the response to rise from zero to 100 % for very first time is called
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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For type 1 system with parabolic input, the steady state error is
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Find the Laplace transform for sin(ωt)?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Lead compensator is used to improve
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Differentiation of parabolic response is a ___________response.
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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The steady state error for ramp input for a type two system is equal to
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Transient state analysis deals with_____.
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Which of the following is/are the example of actuator?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Which of the following is the characteristics of negative feedback control system?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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In signal flow graph input node is node having only________ branches.
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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assume two blocks having gains P and Q, and connected in series with each other, what is the resultant gain using block diagram reduction method?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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The input of the system is depending upon the output quantity, then the system is a
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Which is the Electrical analogous quantity for spring element (K) in force-voltage analogy?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Why signal flow graph is used?
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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Advantages of open loop control system is/are
AnsweredRajasri Mundrathi asked 4 years ago • Control System
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________ is known as automatic control system
ClosedRajasri Mundrathi asked 4 years ago • Control System
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If you have KVA and KVAR then formula of power factor will be___.
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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A wattmeter measures ________ power
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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The advantage of “Y” connected supply system is that
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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In parallel AC circuit, power loss is due to
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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The power factor of an AC circuit is given by
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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In R-L series circuit, line current
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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M.M.F. in magnet circuit, ______ in Electric circuit
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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The reluctance(AT/Wb) of a magnetic circuit varies as
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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A DC circuit usually has _____ as the load.
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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In AC. circuits, why laminated iron is used?
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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In R-L-C series resonant circuit magnitude of resonance frequency (XL=XC) can be changed by changing the value of
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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For the same peak-value which of the following type of wave will 'have the highest RMS-value?
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
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The power factor of a D.C. circuit is always
AnsweredRajasri Mundrathi asked 4 years ago • Circuit Analysis
372 views1 answers0 votes
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