Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B dx/dt None of these B d2x/dt2 B *x B dx/dt None of these B d2x/dt2 B *x ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then position error constant is 0. 20. infinity. 40. 0. 20. infinity. 40. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is 90° 180° -180° -90° 90° 180° -180° -90° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of the control system depends on the system parameters alone. initial conditions of input and output. nature of the input. nature of the output. the system parameters alone. initial conditions of input and output. nature of the input. nature of the output. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: both 1 and 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right ANSWER DOWNLOAD EXAMIANS APP
Control Systems When writing a transfer function which of the following loops are not valid loops? Self loops at input node. Neither 1 nor 2. Self loops at output node. Both 1 and 2. Self loops at input node. Neither 1 nor 2. Self loops at output node. Both 1 and 2. ANSWER DOWNLOAD EXAMIANS APP
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