Automatic Control Systems Robotic manipulator arms mostly use Hydraulic actuator Pneumatic actuator None of these Electric motor actuator Hydraulic actuator Pneumatic actuator None of these Electric motor actuator ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems The permanent magnet field system of brushless dc servo- motor is generally on Stator Either (a) or (b) Rotor Partly on stator and partly on rotor Stator Either (a) or (b) Rotor Partly on stator and partly on rotor ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems In the field controlled motor the entire damping comes from Back emf Motor friction and load Armature resistance Field resistance Back emf Motor friction and load Armature resistance Field resistance ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Integral control action Neither (a) nor (b) Removes offset May lead to oscillatory response Both (a) and (b) Neither (a) nor (b) Removes offset May lead to oscillatory response Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Nichol’s chart is symmetric about – 180° axis. False True False True ANSWER DOWNLOAD EXAMIANS APP
Automatic Control Systems Which of the following is open loop system? Wind screen wiper System for controlling antirocket missiles Respiratory system of animal Aqualing Wind screen wiper System for controlling antirocket missiles Respiratory system of animal Aqualing ANSWER DOWNLOAD EXAMIANS APP
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