## Use delta-wye transformation for network reduction, Electrical Engineering

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Use delta-wye transformation for network reduction and determine the current through the 12- resistor in the circuit of Figure(a). #### What is thermal runaway, Q. What is thermal runaway? State one method to pr...

Q. What is thermal runaway? State one method to prevent the same? The effect of changes in leakage current (ICO)  and current gain(b) on the dc bias point is given by the equat

distillation

#### Superposition theorem, how solving circuit by it

how solving circuit by it

#### Frequency synthesized signal generator, Q. what is frequency synthesized si...

Q. what is frequency synthesized signal generator? Describe its circuit in detail. OR Give the circuit details of frequency synthesizer also explain its working. OR

#### Why we need biasing, Q. Why we Need biasing? Need for biasing : Baising...

Q. Why we Need biasing? Need for biasing : Baising is necessary to establish the quiescent operating point so that the device operates with the linear region without exceeding

#### State fleming''s right-hand rule, Fleming's Right-hand rule states: Let ...

Fleming's Right-hand rule states: Let the thumb, first finger and second finger of the right hand be extended such that they are all at right angles to every other. If the first

#### Determine the slip at which maximum torque, A three-phase, 220-V, 60-Hz, fo...

A three-phase, 220-V, 60-Hz, four-pole, wye connected induction motor has a per-phase stator resistance of 0.5 . The following no-load and blocked rotor test data on the motor are

#### Determine briefly subscriber loop system, Q. Determine briefly subscriber l...

Q. Determine briefly subscriber loop system.  Give some technical specification for subscriber lines. Ans: Subscriber Loop System: Each subscriber in a telephone network is

#### Define electrical energy, Electrical energy If the power is measured in...

Electrical energy If the power is measured in watts and the time in seconds then the unit of energy is watt- seconds or Joules.

#### Feedback amplifier, explain working pricipal of nagative resistance oscilla...

explain working pricipal of nagative resistance oscillator  