Determine the current in the exciting winding, Electrical Engineering

Assignment Help:

Consider the magnetic circuit of Figure with an air gap, while neglecting leakage flux. Correct for fringing by adding the length of the air gap lg = 0.1 mm to each of the other two dimensions of the core cross section AC = 2.5cm × 2.5cm. The mean length of the magnetic path in the core lC is given to be 10 cm. The core is made of 0.15- mm-thick laminations of M-19 material whose magnetization characteristic is given in Figure. Assume the stacking factor to be 0.9. Determine the current in the exciting winding, which has 100 turns and produces a core flux of 0.625 mWb.

173_Determine the current in the exciting winding.png


Related Discussions:- Determine the current in the exciting winding

Power spectral density, Power Spectral Density: To introduce the P...

Power Spectral Density: To introduce the Power Spectral Density (PSD) of a random signal. To study classical methods for PSD estimation. To investigate model-based

Dc machiunes, 1,Operation of face plate starter 2;Operation of a shaded pol...

1,Operation of face plate starter 2;Operation of a shaded pole motor 3,3 explained demerits of a rheostat method of starting adc machines

Clippers, dis advantage of series clippers?

dis advantage of series clippers?

Basis vectors, • Vectors can be represented in terms of basis vectors, a se...

• Vectors can be represented in terms of basis vectors, a set of vectors that span the vector space • Mostly will use i, j, k to denote a Cartesian right-handed basis set • V

Define temperature coefficient of resistance, Define temperature coefficien...

Define temperature coefficient of resistance. Temperature coefficient of resistance is explained as the change in resistance of a material per ohm per degree change in temperat

Microwave components and devices, explain how microwave intergrated circuit...

explain how microwave intergrated circuits differ from conventional intergrated circuit stating the technologies

Define hrq, Define HRQ? The hold demand output requests the access of t...

Define HRQ? The hold demand output requests the access of the system bus. In non- cascaded 8257 systems, this is linked with HOLD pin of CPU. In cascade mode, this pin of a sla

Calculate the value in ohms of the rotor resistance, The synchronous speed ...

The synchronous speed of a wound-rotor induction motor is 900 r/min. Under a blocked-rotor condition, the input power to the motor is 45 kW at 193.6 A. The stator resistance per ph

Sbb instruction , SBB Instruction This  instruction is used to subtrac...

SBB Instruction This  instruction is used to subtract the contents of register  or memory  location  with carry  flag from accumulation. The results  of operations is stored

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd