Question: The effect of error damping is to______________?

• 1. provide larger settling lime
• 2. delay the response
• 3. reduce steady state error
• 4. any of the above

Question: __________________can be extended to systems which are time-varying ?

• 1. Bode-Nyquist stability methods
• 2. Transfer functions
• 3. Root locus design
• 4. State model representatives

Question: Which of the following is an electromagnetically device ?

• 1. Induction relay
• 2. Thermocouple
• 3. LVDT
• 4. Any of the above

Question: With feed back ____________ reduces?

• 1. system stability
• 2. system gain
• 3. system stability and gain
• 4. none of the above

Question: The transfer function technique is considered as inadequate under which of the following conditions ?

• 1. Systems having complexities and non-linearities
• 2. Systems having stability problems
• 3. Systems having multiple input disturbances
• 4. All of the above

Question: The first order control system, which is well designed, has a_______________?

• 1. small bandwidth
• 2. negative time constant
• 3. large negative transfer function pole
• 4. none of the above

Question: Which of the following can be measured by LVDT ?

• 1. Displacement
• 2. Velocity
• 3. Acceleration
• 4. Any of the above

Question: With feed back __________ reduces?

• 1. system stability
• 2. system gain
• 3. system stability and gain
• 4. none of the above

Question: technique gives quick transient and stability response______________?

• 1. Root locus
• 2. Bode
• 3. Nyquist
• 4. Nichols

Question: If the gain of the critical damped system is increased it will behave as______________?

• 1. oscillatory
• 2. critically damped
• 3. overdamped
• 4. underdamped