Encrypting your link and protect the link from viruses, malware, thief, etc! Made your link safe to visit.

Q12: For the circuit shown below, +20 V Ipss9 mA Vp-45 V 10 MQ 22 k 1. What is the physical type of the

 

Question:



Answer:


Step 1

In this question they have mentioned JFET from this they are asking about the basic components of the JFET

 

 

 

 

There asking which type of JFET 

what is dc bias circuit, AC  circuit , DC equivalent circuit.

Step 2

a.

The given circuit is a n channel JFET 

Junction field effect transistor 

 

b.

The given biasing is a in DC bias circuit 

It is a fixed biasing circuit of JFET.

In AC analysis   all the capacitors are open circuited. 

 

c.

It is a common drain configuration in case of AC model.

 

Input is given to the gate terminal and output is taking at the source terminal.

 

 

 

ST

Search This Blog

Labels

Report Abuse

Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Mechanical Engineering homework question answer, step 1, image 1 Mechanical Engineering homework question answer, step 1, image 2 Step 2 Mechanical Engineering homework question answer, step 2, image 1 Step 3 Mechanical Engineering homework question answer, step 3, image 1

Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Step 2 Step 3

QUESTION 6 (a) The bar shown in Figure Q2(a) is subjected to tensile load of 150 Kn. If the stress in the middle portions is limited to 160 N/mm², determine the diameter of the middle portion. Find also the length of the middle portion if the total elongation of the bar is to be 0.25 mm. E E = 2.0 + 105N/mm². (12 marks) 150 KN 10 cm DIA 10 cm DIA 150 KN 45 cm Figure Q6(a) (b) A brass bar, having cross-section area of 900 mm², is subjected to axial forces as shown in Figure Q2(b), in which AB = 0.6 m, BC = 0.8 m, and CD = 1.0 m. Find the total elongation of the bar. E = 1.0 + 105N/mm2 . (8 marks) Page 4 of 5 B D 40 KN 70 KN 20 KN 10 KN Figure Q6(b) (TOTAL = 20 MARKS)

  Question: Show transcribed image text Answer:

Contributors