Q- voltage source of 12v is driving the circuit.if circut draw the current of 0

Q- voltage source of 12v is driving the circuit.if circut
draw the current of 0.5A them source voltage will became
11.8v.what is the power dilevered by source when circuit
draw 5A current ?

Question Posted / neha singh

4 Answers
5214 Views
Ecil, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source volt..

Answer / manu mehra

58 Watts
Explaination: while drawing 0.5A current source voltage is
11.8 volts, so internal resistance of source is 0.4ohms.
So when 5A current is drawn, internal power loss is 2 watts.
Total power generated by source is (12*5)60 watts. Hence
power delivered to the circuit is 58 watts.

Is This Answer Correct ?

0 Yes

0 No

Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source volt..

Answer / badshah hussain rizvi

internal resistance is .4ohm.hence poewer loss is 10watt.so
net power delivered is 50 watts.

Is This Answer Correct ?

0 Yes

0 No

Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source volt..

Answer / satya

59 watts

Is This Answer Correct ?

0 Yes

1 No

Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source volt..

Answer / satya

59 watts

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Instrumentation Interview Questions

We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.

0 Answers Sabic,

How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?

0 Answers Matrix,

Possible cause of IOP alarm in a DP transmitter: a: IOP-minimum b: IOP-Maximum

4 Answers

why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?

0 Answers Visa Steel,

How to check the SCAN time of DCS ,n dont give therotical answers .How to check the SCAN time of DCS during FAT?

2 Answers

I HAVE PRESSURE TRANSMITTER WITH TWO WIRES 24 VOLTS SUPPLY.IF TRANSMITTER WILL GIVE SIGNAL TO THE DCS WHAT HAPPEN TO THE 24 VOLTS POWER SUPPLY IT WILL DROP OR REMAIN TO 24 VOLTS POWER SUPPLY.

3 Answers

how to replace the smart transmitter software

1 Answers L&T,

on which principle control valve works?

3 Answers Lupin, Reliance,

why we use by pas on a positioner? When can a by pass be not used on a positioner ?

1 Answers

Why we are using reverse action in displacer types level transmitters on some Vessels?

0 Answers

model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com

0 Answers Jindal,

what is Dry Leg calibration and where is it used

1 Answers Petrofac,

For more Instrumentation Interview Questions Click Here