Natural frequency of a system gives...
1) nature of transient 2) overshoot 3) oscillations 4) speed of response
Why red,yellow,green colours lamps are used in the traffic control?
what is difference between MCB & MCCB
What is float cum boost charging system?
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?
What is an Automatic Voltage Regultor & what is its use? What are the general componets we use to design an Automatic Voltage Regulator..What are the factors to be considered for its design?
what is the differance between ac induction motor and ac synchronous motor?
whats the existence of reactive power and when it arises?
What is the ratio of Booster transformer?
what happens when series resonance occurs?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
relation between voltage and frequency.
5 Answers IIUI, Lucky Cement, Reliance,
how can you prove that in CE configuration a transistor has 180 degree phase shifted output
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