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What is the principle of operation of a ballast?
Older ballasts with an iron core are basically an autotransformer. They transform voltage to a higher voltage with a single winding. Electronic transformers increase voltage with capacitors and diodes.
Operation of commutating capacitor?
Commutation Capacitors are usually switched in parallel to the thyristors.
What is meant by commutation capacitor?
Usually commutating Capacitors are used in bistable multivibrators. To change the states of two transistors in bistable MVs, a trigger is applied. But due to the capacitance at base of transistor it takes sometime (delay) to change the state. To overcome this problem Commutating capacitors are used. So these are also known as Speed up capacitors or Transpose Capacitors as they speed up the operation.
How are capacitors rated?
Capacitors are rated in Microfarads
What are the Principles of operation of automatic voltage regulator?
The principles of operation of the automatic voltage regulator is that of the excitation system. The working principle is to regulate the flow of reinforcement on the exciter.
What is the principle of operation of a ballast?
Older ballasts with an iron core are basically an autotransformer. They transform voltage to a higher voltage with a single winding. Electronic transformers increase voltage with capacitors and diodes.
Principle and operation?
principle refers to the basic objective of something. Operation refers to how it operates.
What was John Locke's idea of liberty was a main principle in the US declaration?
Gang gang
Operation of commutating capacitor?
Commutation Capacitors are usually switched in parallel to the thyristors.
Uses of gang capacitor?
Gang capacitors are commonly used in radio tuners/receivers. Radio tuners/receivers have formation of LC(inductance and capacitor). Here this circuit has one fixed inductance and capacitor parallel with gang capacitor. Normally gang capacitor used in superhetrodyne receiver.
Who explained the operation of a hydraulic lift system?
Bernoulli's principle. The above answer is wrong. Its Pascal's Principle :)
Operation principle of hysteresis motor?
Give a brief idea of principle of hysteresis motor,application.
What principle is employed in the operation of an artificial kidney?
Dialyisis
What are principle operation the permanent magnet?
the metal thing??
What is meant by commutativity?
Usually commutating Capacitors are used in bistable multivibrators. To change the states of two transistors in bistable MVs, a trigger is applied. But due to the capacitance at base of transistor it takes sometime (delay) to change the state. To overcome this problem Commutating capacitors are used. So these are also known as Speed up capacitors or Transpose Capacitors as they speed up the operation.
What is meant by commutation?
Usually commutating Capacitors are used in bistable multivibrators. To change the states of two transistors in bistable MVs, a trigger is applied. But due to the capacitance at base of transistor it takes sometime (delay) to change the state. To overcome this problem Commutating capacitors are used. So these are also known as Speed up capacitors or Transpose Capacitors as they speed up the operation.
What is the principle of the operation of UltraSonic sensor?
The principle of operation of any known sonic sensor (the human ear, for example) is detection of air vibration by measurement of its sensitive membrane oscillation frequency.
