A resistance, inductance & capacitance are connected in
series between points A & B.The voltage drops across the
resistance,inductance&capacitance are found to be
40V,70V&100V respectively. What is the total voltage between
between points A&B (Vab)?
a)210V b)70V c)50V d)230V
Answer Posted / mk
it, must be 210 only.
because voltage drop in a series circuit
V = v1 + v2 + v3 ....
V = 40 + 70 +100
V = 210
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
what is frequency response?
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
Safety of dry type transformer
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
What is the meaning of C1, C61, C91 cable
what is the principle of operation of tungstun bulb ??
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
what is KSR type transmission tower? What is LSR type transmission tower?
How to work meggar?
all interview questions with answers of ntpc (2000-2009