# If VBB=1.0 V and RB=50kΩ, how high may the temperature increase before the transistor comes out of cut-off

1.  360 C

2.  460 C

3.  560 C

4.   660 C

4

560 C

Explanation :
No Explanation available for this question

# If y1=4,y3=12,y4=19 and yx=7,then x will be

1.  1.42

2.  1.68

3.  1.86

4.  1.98

4

1.86

Explanation :
No Explanation available for this question

# The function y=sin x is tabulated below x 0 π/4 π/2 y=sin x 0 0.70711 1.0 Using Langrange’s interpolation formula,the value of sin(π/6) will be

1.  0.52743

2.  0.52742

3.  0.51743

4.  None of these

4

0.51743

Explanation :
No Explanation available for this question

# voltage gain will be

1.  997

2.  998

3.  999

4.   None of these

4

999

Explanation :
No Explanation available for this question

# The population for the year 1895 will be

1.  46,000

2.  54,850

3.  82,000

4.  None of these

4

54,850

Explanation :
No Explanation available for this question

# power gain will be

1.  997x103

2.  998x103

3.  999x103

4.   None of these

4

997x103

Explanation :
No Explanation available for this question

# Gain AF of the filter will be

1.  80

2.  100

3.  200

4.   240

4

100

Explanation :
No Explanation available for this question

# Q of the filter will be

1.  100.18

2.  11.18

3.  111.8

4.   100.8

4

11.18

Explanation :
No Explanation available for this question

# Centre frequency ω0 will be

4

Explanation :
No Explanation available for this question

# What is the maximum power delivered to the loudspeaker if maximum output ‘voltage subject to OP-AMP voltage limitations is 15 volts

1.  0.1 watt

2.  10 watts

3.  11 watt

4.   None of these

4