what is -24vDC and how can generate this -24vDC

Question Posted / abi.inst

1 Answers
6100 Views
Blue Star, I also Faced
E-Mail Answers

what is -24vDC and how can generate this -24vDC..

-24 V dc means potential difference from + terminal or O
potential.If we earth the midpoint 0f 48V DC source ,then
one terminal is +24V and the other -24V with reference to 0
potential ground which gets connected to all metal bodies

Is This Answer Correct ?

13 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

25 kvar capacitor , how much current ? For 25 KVAR--Capacitor I = ?

3 Answers

Tell me in detail about c.t. And p.t. ?

0 Answers

Why AC loads wont used in DC input supply? and Why DC loads wont used in AC input supply?

3 Answers Bhel,

How many companies are manufacturing 33 KV HT Breaker

1 Answers

WHAT HAPPEN IF LT SUPPLY 415 V FED TO THE HT 3.3KV MOTOR

1 Answers

How to calculate the FUSE rating?

2 Answers

can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

0 Answers NTPC,

Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 Answers

What is meant by RVT and NDR ? expansion and details of it

0 Answers

WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 Answers

In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

0 Answers Hyatt,

how to calculate the cable size in sqmm if load (kw) is given?

5 Answers

For more Electrical Engineering Interview Questions Click Here