63202. The expansion method for evaluating determinants is
63203. The node voltage method is based on Kirchhoff's voltage law.
63204. A loop current is an actual current in a branch.
63205. The mesh current method is based on Kirchhoff's current law.
63206. The branch current method is based on Kirchhoff's voltage law and Kirchhoff's current law.
63207. When assigning branch currents, you need not be concerned with the direction you choose.
63208. Generally, the mesh current method results in fewer equations than the node voltage method.
63209. Third-order determinants are evaluated by the expansion method or by the cofactor method.
63210. Second-order determinants are evaluated by subtracting the signed cross-products.
63211. The mesh method can be applied to circuits with any number of loops.
63212. Find the node voltage VA.
63213. Who founded an organization called’Samatva Samajam’?
63214. Find branch current IR2.
63215. ’Vedadhikaranirupanam’is written by:
63216. Find I2. 4I1 + 4I2 = 2 6I1 + 7I2 = 4
63217. Who is popularly known by the epithet”Lincoln of Kerala”?
63218. Which amendment of the constitution added the words ‘Socialist and Secular in the Preamble’?
63219. Writs can be issued for the enforcement of Fundamental Rights by:
63220. Which one of the following rights was described by Dr.R.Ambedkar as ‘the heart and soul of the constitution’?
63221. The most essential feature of a federal government is:
63222. A 0.47 F capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is
63223. Four 0.15 F capacitors are in parallel. The total capacitance is
63224. Which of the following capacitors is polarized?
63225. A capacitor of 2,000 pF is greater than
63226. A 220 resistor is in series with a 2.2 F capacitor. The time constant is
63227. A 4.7 M resistor is in series with a 0.015 F capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge?
63228. A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current
63229. Of the following capacitors, which one has the highest dielectric constant?
63230. A 0.01 F capacitor equals how many picofarads?
63231. A 12 kHz voltage is applied to a 0.33 F capacitor, and 200 mA of rms current is measured. What is the value of the voltage?
63232. A 0.00022 F capacitor equals how many microfarads?
63233. Two series capacitors (one 2 F, the other of unknown value) are charged from a 24 V source. The 2 F capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is
63234. A 330 pF capacitor and a 220 pF capacitor are each connected across a 6 V dc source. The voltage across the 330 pF capacitor is
63235. A 2 F, a 4 F, and a 10 F capacitor are connected in series. The total capacitance is less than
63236. When the plate area of a capacitor increases,
63237. Two 0.68 F capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is
63238. An uncharged capacitor and a 1 k resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is
63239. When the voltage across a capacitor is tripled, the stored charge
63240. XC is inversely proportional to frequency and capacitance.
63241. Voltage leads current by 90° in a capacitor.
63242. The dielectric constant is the ability of a material to establish an electric field.
63243. Total parallel capacitance is less than that of the smallest capacitor in parallel.
63244. The ohm is the unit of capacitance.
63245. Five time constants are required for a capacitor to charge fully or discharge fully.
63246. Capacitance is directly proportional to plate area and plate separation.
63247. The true power in a capacitor is zero.
63248. A capacitor blocks ac but passes dc.
63249. Energy is stored by a capacitor in a magnetic field.
63250. A 10 F, 20 F, 22 F, and 100 F capacitor are in parallel. The total capacitance is
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