Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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Is there thumb rule to calculate how many Insulators to be used for Transmission line of different volatges

3 Answers   CS,

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what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant

1 Answers  

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what is the difference between arc and spark

2 Answers  

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what is the last range of mccb in amp?

2 Answers  

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Why 60Hz motor taking more current on load in 50Hz power supply?

1 Answers  

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what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )

1 Answers  

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In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

0 Answers   ABB,

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in a three pin socket y the pin of earthng is longer n bigger...?

3 Answers  

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State the points to be considered for selecting a particular type wiring.

0 Answers  

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what is the current generated in a 230v megger?

2 Answers  

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How npn and pnp transistor works

0 Answers  

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