Question Set

1. A contactor coil is designed for 220V DWhat happens if it is connected to 220 V AC?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->In our houses we get 220 V A. C What does the value 220 represent?....
QA->Transformers, Microphones, Induction coil, Generators, Motors, Induction coil work on the principle of?....
QA->A charge of current in neighbouring coil will induce (contribute) a voltage (emf) in a coil is termed as?....
QA->To make a notebook act as a desktop model, the notebook can be connected to a ………………….. which is connected to a monitor-and other devices.....
QA->ക്രിയ ചെയ്യാതെ ഉത്തരം പറയാമോ?220 x 1x 1xl = ?....
MCQ->A contactor coil is designed for 220V DWhat happens if it is connected to 220 V AC?....
MCQ->A contactor coil is designed for 220V DC. What happens if it is connected to 220 V AC?....
MCQ->Consider the following statements regarding sources or error in a Q-meter: If a coil with resistance R is connected in direct measurement mode and if the residual resistance of Q-meter is 0.1 R, then the measure Q of the coil would be 1.1 times the actual Q.If the inductance to be measured is less than 0.1 mH, the error due to presence of residual inductance cannot be neglected.The presence of distributed capacitance in a coil modifies the effective Q of the coil. Which of the above statements are correct?....
MCQ->A coil has a designed for high Q performance at a rated voltage and a specified frequency. If the frequency of operation is doubled, and the coil is operated at the same rated voltage, then the Q factor and the active power P consumed by the coil will be affected as follows.....
MCQ->A coil is connected across a 200 V, 50 Hz supply and takes a current of 10 A. The loss in the coil is 1000 W. The impedance and resistance of the coil are....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution