PART III

Electrical Inspectorate Department

Gaz. No. 34/2019/DTP (Electrical Inspectorate).

hn⁄m]\w

\º¿ Fw. 2˛17609/2019/kn.C.sF.

2019 Pqsse 17.

tIcf kwÿm\ hnZyp-—‡n ssek≥knwKv t_m¿Uv,

tIc-f-Ønse hnhn[ tI{μ-ß-fn¬ h®v 2019 Unkw-_¿

amkw 28-˛\v \S-Øp-hm≥ Dt±-in-°p∂ Ce-Iv{Sn-°¬

kq∏¿ssh-k¿ "_n' t{KUv ]co-£bv°v \n›nX tbmKy-X-

D≈-h-cn¬ \n∂pw At]-£-Iƒ £Wn-°p-∂p. ]co-£-bn¬

hnP-bn-°p-∂-h¿°v tIcf kwÿm\ hnZyp-—‡n

ssek≥knwKv t_m¿Uv \nb-a-Ønse 29(1),30(1) F∂o

hIp∏pIƒ {]Imcw Ce-Iv{Sn-°¬ kq∏¿ssh-k¿ "_n'

t{KUv tImºn-‰≥kn k¿´n-^n-°-‰pw s]¿an‰pw \¬Ip-∂-Xm-Wv.

At]-£m-t^m-d-Øns‚ amXrI www.ceikerala.gov.in F∂

sh_vssk‰n¬ \n∂pw Uu¨temUv sNbvXv FSp-°m-hp-∂-

Xm-Wv. Uu¨temUv sNbvsXSpØ At]-£-tbm-sSm∏w

At]£ ^okmb ` 885 (FÆq‰n F¨]Øn A©v cq]

am{Xw)˛s‚ A ¬ sNem\pw lmP-cm-°-Ww.

]qcn-∏n® At]-£- \n¿±njvS {]am-W-߃ klnXw

sk{I-´dn, tIcf kwÿm\ Ce-Iv{Sn-kn‰n ssek≥knwKv

t_m¿Uv,- No^v Ce-Iv{Sn-°¬ C≥kvs]-IvS-dpsS Imcym-ebw,

luknwKv t_m¿Uv _n¬Unw-Kvkv, im¥n-\-K¿,

Xncp-h-\-¥-]p-cw-˛695 001 F∂ ta¬hnem-k-Øn¬ 2019

HIvtSm-_¿ 31-˛mw XobXn sshIp-t∂cw 5 aWn°v apºv

e`n-®ncnt°-≠-Xm-Wv.

A\p-_‘w

Ce--Iv{Sn-°¬ kq∏¿ssh-k¿ "_n't{KUv

]co-£-˛2018

1

tbmKy-X-Iƒ:—kq∏¿ssh-k¿ "_n' t{KUv ]co-£

Fgp-Xp-hm≥ Dt±-in-°p∂ ]co-£m¿∞n-Iƒ Xmsg ]d-bp∂

GsX-¶nepw Hcp hn`m-K-Øn¬ Dƒs∏-´-h-cm-bn-cn-°-Ww.

(1)

hb¿am≥, CeIv{Sojy≥, C≥Ukv{Snb¬

CeIv{Sojy≥, C≥Ukv{Snb¬ skIvS¿ CeIv{Sn°¬ F∂o

t{KUp-I-fn¬ F≥.-kn.-hn.-‰n. ]co£ (sF.-‰n.-sF.),

sI.-Pn.-kn.C. (CeIv{Sn°¬ F©n-\o-b-dnw-Kv) ]co£

F∂n-h-bn¬ GsX-¶nepw ]mkm-bn, tIcf kwÿm\

hnZyp-—‡n ssek≥knwKv t_m¿Uns‚ hb¿am≥ s]¿an‰v

e`n®v Npcp-ßn-bXv c≠p sIm√sØ hb-dnwKv kw_-‘-

amb {]mtbm-KnI ]cn-⁄m\w t\Sn-b-h¿.

©

tIcf k¿°m¿

Government of Kerala

2019

tIcf Kkddv

KERALA GAZETTE

B[nImcnIambn {]kn≤s∏SpØp∂Xv

PUBLISHED BY AUTHORITY

Regn. No. KERBIL/2012/45073

dated 5-9-2012 with RNI

Reg. No. KL/TV(N)/634/2018-20

Xncph\¥]pcw,

sNmΔ

Thiruvananthapuram,

Tuesday

hmeyw 8

Vol. VIII

2019 BKÃv 20

20th August 2019

1195 Nnßw 4

4th Chingam 1195

1941 {imhWw 29

29th Sravana 1941

}

\º¿

No. ^{} 34}

247

20th AUG. 2019]

ELECTRICAL INSPECTORATE DEPARTMENT

8

(2) ssek≥knwKv t_m¿Uns‚ hb¿am≥ ]co£

FgpXn ]m mbn s]¿an‰v In´n-b-hcpw A{]‚o-kvjn∏v

Dƒs∏sS A©p h¿jsØ {]mtbm-KnI ]cn-⁄m\w

t\Sn-b-hcpw( s]¿an‰v In´n-b-Xn-\p-tijw \mep-h¿jsØ

]cn-N-bw).

(3) "kn' ¢m v ssek≥kv e`n®v 10 h¿jsØ

XpS¿®-bmb {]mtbm-KnI ]cn-⁄m\w t\Sn-b ]Ømw ¢m v

]T\w- ]q¿Ønbmbh¿°pw.

2.

hnZym-`ymk tbmKy-X-:—tbmKy-X-Iƒ 1 (3) Hgn-sI-bp≈

At]-£-I¿ Fkv.-F-kv.-F¬.-kn. tbm XØp-ey-amb

]co-£tbm ]m m-bn-cn-°-Ww.

3.

{]mb-]-cn-[n -:—hn-⁄m-]\ Xob-Xn-bn¬ At]-£-I\v

18 hb v ]q¿Ønbmbncn°Ww. 65 hb v ]q¿Ønbmbh¿°v

Cu ]co-£bv°v At]-£n-°m≥A¿lX D≠m-bn-cn-°p-∂-X-√.

4.

^okv -:—tIc-f-Ønse GsX¶nepw Kh¨sa‚ v

{Sj-dn-bn¬/P\-tk-h-\-tI-{μ-Øn¬ “0043-˛00-˛800-˛99” F∂

io¿j-I-Øn¬ ` 555 (A™q‰n AºØn A©vcq])

]co£m ^okn-\-Ønepw ` 330 (ap∂q‰n ap∏-Xv cq])

At]-£m-t^m-d-Øns‚ hne-bmbpw BsI ^okv ` 885

(FÆq‰n F¨]Øn A©v cq]) At]-£-tbm-sSm∏w

lmP-cm°-Ww. Hcn-°¬ \¬Inb ^okv XncnsI

\¬Ip-Itbm a‰v GsX-¶nepw Bh-iy-Øn\v \o°p-t]m°v

\S-Øp-Itbm sNøp-∂-X-√.

5.

hb pw hnZym-`ymk tbmKy-Xbpw sXfn-bn-°p-∂-Xn-\p≈

k¿´n-^n-°-‰p-I-fpsS ]I¿∏p-Iƒ Kk-‰Uv B^o-k¿

km£y--s∏-Sp-Øn Ab-bvt°-≠-Xm-Wv. sXmgn¬ DS-a-bn¬

\n∂p≈ kz`mh k¿´n-^n-°-‰ns‚ A ¬ lmP-cm-°-Ww.

6.

At]£ £Wn-®p-sIm-≠p≈ hn-⁄m]\Øns‚

\ºcpw Xob-Xnbpw At]-£-bpsS apI-fn¬ Fgp-tX-≠-Xm-Wv.

7.

]cn-Nb k¿´n-^n-°-‰v At]-£-bn¬ sImSp-Øn-´p≈

t^md-Øn-em-bn-cn-°-Ww. ]co-£m¿∞n H∂n¬ IqSp-X¬

sXmgn¬ DS-a-I-fpsS Iogn¬ tPmen sNbvXn-´p-s≠-¶n¬

Hmtcm-cp-Ø-cn¬ \n∂pw {]tXyIw k¿´n-^n°‰pw

lmP-cm-t°-≠-Xm-Wv.

Ct∏mƒ

tPmen

sNøp∂

sXmgn-ep-S-a-bpsS k¿´n-^n-°-‰v At]-£-bnep≈

t^md-Ønepw a‰p-≈h AtX amXr-I-bnepw Bbn-cn-°-Ww.

8.

k¿Δokv Bcw-`n-°p-Ibpw Ah-km-\n-∏n-°p-Ibpw

sNbvX-Xns‚ IrXy-amb Xob-Xn-Iƒ 10-˛mw tImf-Øn¬

Fgp-tX-≠-Xm-Wv.

9.

At]-£-tbmsSm-∏-ap≈ lmƒ Sn°-‰p-I-fpsS Hdn-Pn-\¬,

Uyqπn-t°‰v t^md-ß-fn¬ t^mt´m ]Xn®v At]-£-bn¬

]d™n-´p≈ {]Imcw ]qcn-∏n®v Ab-bvt°-≠-Xm-Wv.

10.

At]-£-tbmsSm-∏w Xmsg ]d-bp∂ {]am-W-߃

lmP-cm-°-Ww.

(1)

BsI ^okv ` 885 (FÆq‰n F¨]Øn A©v cq]) : -

^okv ` 885 (FÆq‰n F¨]Øn A©v cq]) tIc-f-Ønse

GsX¶nepw Kh¨sa‚ v {Sj-dn-bntem/P\-tk-h-\-

tI-{μ-Øntem “0043-˛00-˛800-˛99” F∂ io¿j-I-Øn¬ AS®

A ¬ sNem≥ (At]-£-m t^mdØns‚ hne ` 330,

]co£m ^okv ` 555) At]-£-tbm-sSm∏w lmP-cmt°≠Xm-Wv.

(2)

Xmsg ]d-bp∂ tbmKy-XIƒ sXfn-bn-°p-∂

-k¿´n-^n-°-‰p-I-fpsS icn]I¿∏p-Iƒ (Kk-‰Uv B^o-k¿

km£y--s∏-Sp-ØnbXv).

(F)

hbkv

(_n)

hnZym-`ymk tbmKy-X-:—hb¿am≥ s]¿an‰v

FIvkw-j≥ Im‰-K-dn-bntem/]co-£-sb-gp-Xntbm e`n®v

\n›nX Ime-b-fhv {]mtbmKn-I ]cn-⁄m\w t\Sn-b-h¿

Fkv.-F-kv.-F¬.-kn. tbm XØp-ey- ]co-£tbm ]m m-bn-´p≠v

F∂v sXfn-bn-°p∂Xn\v am¿°v enÃns‚ ]I¿∏v IqSn

lmP-cm-t°-≠-XmWv. "kn' ¢m v tIm¨{Sm-IvS¿ ssek≥kv

e`n®v 10 h¿jsØ {]mtbm-KnI ]cn-⁄m\w t\Sn-bXns‚

ASn-ÿm-\-Øn¬ ]co-£bv°v At]-£n-°p-∂-h¿

Fkv.-F-kv.-F¬.-kn. ]q¿Øn-bm°n F∂v sXfn-bn-°p∂

k¿´n-^n-°‰v lmP-cm-t°-≠-XmWv.

(kn)

hb¿am≥ s]¿an-‰-n-s‚bpw tImºn-‰≥kn

k¿´n-^n-°-‰n-s‚bpw ]I¿∏p-Iƒ.

(Un)

“kn” ¢m v ssek≥kns‚ ]I¿∏p-Iƒ.

(3)

{]mtbm-KnI ]cn-N-b-Øns‚ k¿´n-^n-°-‰v.

(4)

kz¥w

ta¬hn-em-k-sa-gp-Xn-bXpw

`

5˛s‚

Ãmsºm-´n-®-Xp-amb 10 sk. ao. × 24 sk. ao. hen-∏-Øn-ep≈

c≠v Ih-dp-Iƒ.

\yq\-X-bp-≈Xpw sshIn-°n-´p-∂-Xp-amb At]-£Iƒ as‰mcp

Adn-bn∏v IqSmsX \nc-kn-°p-∂-Xm-Wv.

]co£m {Ia-߃/hnj-b-߃

(]-co£ kne-_kv Cw•o-jn¬ A\y{X sImSp-Øn-´p-≠v).

1.

]m¿´v H∂nse t]∏¿ H∂n\pw t]∏¿ c≠n\pw \qdp

hoXw am¿°m-Wp-≈-Xv. ]m m-Ip-hm≥ 40 % am¿°v hoXw

Hmtcm t]∏-dn\pw In´n-bn-cn-°-Ww.

2.

]m¿´v c≠nse {]mtbm-KnI sSÃn\v 100 am¿°m-Wp-≈-Xv.

AXn¬ ]m m-Ip-hm≥ Ipd-™Xv 50 % am¿°v

In´n-bn-cn-°-Ww.

3.

FgpØv ]co£ c≠nepw ]mkm-b-h¿°p am{Xta

{]mtbm-KnI ]co£bv°v ]s¶-Sp-°p-hm≥ A¿l-X-bp-≈q.

4.

Ce-IvSn-°¬

kq∏¿ssh-k¿

tImºn-‰≥kn

k¿´n-^n-°-‰v sImSp-°p∂ hn[w :—

(1)

]co-£-bn¬ samØw 130-˛\p apI-fnepw 180-˛¬

Xmsgbpw am¿t°m-Sp-IqSn ]m m-Ip-∂-h¿°v 25 sI.-Uªyp

Im‰-Kdn.

248

20th AUG. 2019]

ELECTRICAL INSPECTORATE DEPARTMENT

9

(2)

]co-£-bn¬ samØw 180 Dw AXn¬ IqSp-Xtem

am¿°v In´n ]m m-Ip-∂-h¿°v 50 sI.-Uªyp Im‰-Kdn.

(3)

]co£-bn¬ ]m mbn tImºn-‰≥kn k¿´n-^n-°-‰pw

s]¿an‰pw In´p-∂-h¿ Hcp sIm√-Øn-\p-tijw am{Xta

kvtIm∏v Iq´p-hm-\p≈ At]£ ka¿∏n-°p-hm≥ ]mSp-≈q.

DETAILS OF ELECTRICAL SUPERVISOR ‘B’ GRADE

EXAMINATION-2018

PART- I

PAPER- I

Basic Electrical Engineering-Theory

Maximum Marks-100

Time-3 Hours.

1.

Principles of Electricity :—Electric pressure, current

and resistance, Ohm's Law, Kirchoff''s Law—

Specific resistance. Law of resistance and their

application for calculating voltage drop. Series and

parallel circuits. Unit of voltage, current, resistance,

power and energy. Relation between electrical

power unit (kW) and mechanical power unit

( H. P.), Inductance, Capacitances, Reactance,

Impedances.

2.

Electromagnetism :—Production of E.M.F.-Faradays

and Lenzs Laws and Flemings Left hand rule,

Flemings right hand rules, magnetic, chemical and

heating of electric current. Magnetic properties of

material, Permeability, Hystersis, Electromagnets

and their application.

3.

Materials —Conductors—Semi conductors and

insulators, Classes of insulation—Insulating

materials and their relative merits. Transformer Oil,

Effect of heat and moisture on insulation.

Lubricants and their uses—Dielectric— Dielectric

strength permittivity.

4.

Circuits—Series, Parallel, Series-Parallel circuits,

Phasor addition, subtraction, multiplication and

division, Complex impedance—Phase Sequence

Simple L.C.R. circuit and solutions—Star delta

connections and transformations. Power and power

factor—Net work solutions-3 phase circuits—

balanced and unbalanced loads—Symmetrical

components and sequence impedance.

5.

Generation of Electricity—(a) A. C. Generators—

Constructional features and essentials components—

E.M.F. equation—Synchronous Reactance,

Regulation, Voltage Control Synchronizing—

Synchroscopes—Bright lamp and dark lamp

methods.

(b) D. C. Generators—Essential components and

constructional features, Shunt, Series and

Compound Generators and their characteristics.

Causes of Sparking— Interpoles, Commutators and

their maintenance, Carbon brushes, their adjustment

and methods of voltage regulations.

6.

Transformer—Single phase and 3 phase

transformers—Constructional features—

Transformation ratio—Voltage and current

equations—Magnetizing current, leakage reactance—

Equivalent circuit—Core and copper losses—

Efficiency—Open circuit and short circuit tests—

Auto transformers—Temperature rise—3 phase

connections and vector group—Scott connection—

Instrument transformers—Territory windings—dry

type transformer.

7.

Motors—(a) A. C. Motors— Rotating magnetic

field, single phase induction motors—Different

types—Working Principle of 3 phase induction

motors—Squirrel cage and slip-ring—Methods of

starting, Slip torque characteristics, no load and

blocked

rotor tests—Efficiency—Circle diagram

and determination of characteristics, Synchronous

motors, Commutator motors.

(b) D. C. Motors—Theory of series, shunt and

compound wound motors, their uses, installation,

methods of starting and speed control and

reversal of direction.

8.

Conversions—Motor generator sets—Rectifiers—

Half wave and Full wave rectifiers—Single phase

and 3 phase—Voltage Equation—Filtering.

9.

Batteries—Primary cells, Dry cells, Storage or

secondary batteries—Constructional features of

storage batteries or accumulators and their

installations. Lead acid cells, Nickel iron or alkaline

cells, Initial and subsequent charging of batteries,

charging circuits and their calculations. Series and

parallel circuits. Maintenance of batteries. Use of

hydrometers.

10.

Transmission and Distribution—Line constants —

Determination of voltage drop—Regulation—Short,

medium and long lines. Ferranti effect, Economic

size of conductors—Coronaloss—Power loss—

design of a ground conductor—Lightening

arrestors.

11.

Constructional feature of U.G. Cables—Fault

location—Murray and varley loop tests—Charging

currents.

249

20th AUG. 2019]

ELECTRICAL INSPECTORATE DEPARTMENT

10

PAPER-II

Basic Electrical Engineering-Application

Maximum Marks-100

Time-3 Hours.

1.

Design of Electrical Installations—Load

survey—Domestic—Commercial and industrial

installations—Connected

load—Maximum

demand —Demand factor—Diversity factor, Load

factor—Selection of sub-station site-Transformer

capacity—Selection of distribution voltage—Main

and sub-switch boards—Distribution fuse

board —M. C. C.—P. M. C. C.—P. C. C. Distribution

layout—Location of switch board—Fault level

calculations.

2.

Selection of Equipments— Different types of

breakers—O. C .B.— A. C. B.—V. C. B.— M. C.C.B.—

M. C. B.— Contactors. Breaking capacity—Making

capacity^.. Selection of Distribution fuse board—

Continuous

ratings—H.

R.

C.

fuses—

prospective currents—Cut off values—Selection of

major and minor fuses—Grading switch boards,

design of outlets, fabrication, design-Parameters—

F. B .A. regulations. Cable short time and

continuous rating—De-rating factors—Methods of

laying—Design aspects of different type of cables

in Hazardous areas—Motors-Selection method of

starting D. C. Motors—Speed control, Limitation

on starting current and voltage drop-system

disturbance. High voltage motors, Protection—

capacitors—Power factors improvement—Selection

and method of connection—Special type

transformers—Rectified transformers—Scott

connection—tertiary

windings.

Captive

generation—Determination of capacity—Load

segregation — Double bus system, change over

arrangements —I.S. Regulations.

3.

Protection—Basic methods of Transformer,

Generator, Motors and Feeder protections, Thermal

and magnetic releases-Relays-I. D. M. T

Instantaneous types—Over current—Earth fault

and earth leakage relays—Time and current

setting—P. Ts. and C. Ts. Specification and error

factors. Static Relays I.S. Regulations.

4.

Earthing—Determination of size of earth bus,

number of earth electrodes. Plate, Pipe and strip

electrodes- Resistivity of soil measurement—

Computation of earth resistance—Different

materials used for earthing conductors—Current

densities—Corrosion factors—Disposition of

electrodes—Joints in earth conductors. Size of

earth conductors for equipments of various

capacities. Earth continuty wire-earth continuity

resistance. I. S. Regulations.

5.

Cable joining—Aluminium and copper cable

joints—Type—precautions—Termination—I. S.

Regulations.

6.

Clearances—Statutory clearances of live parts

from ground and buildings—Sectional clearance—

Equipment clearance—Switch boards clearance in-

side and outside—Oils containing equipments.

Indoor and outdoor equipment clearances—

Relevant standards and regulations.

7.

Special type of lnstallations—C. T. Scan, X-ray,

Neon Sign, Lift, Cinema installations—Relevant

Rules, circuitry safety precautions—Earthing

precautionary measures—Energy meters—

Tri-vector meter—Installations and computation

of energy.

8.

Testing and Maintenance—Insulation Tester-Earth

Tester Reley testing Kit, Schering bridge Break

down test of oil—Single phase and 3 phase

energy meter testing—Volt meter—Ammeter—

Wattmeter—Different installations—Recommended

Values of insulation resistance—Earth resistance

measurements.

Desired values—Continuity

measurements— Relay testing—Maintenance of

various electrical installations—Relevant

standards and regulations.

9.

Rules and Standards—The electricity Act 2003,

the CEA (Measures Relating to Safety and

Electric Supply) Regulation 2010, Kerala Cinema

Regulation Rules 1988—Kerala Electricity

Licensing Boards Rules—Condition of Supply—

Provisions applicable to consumers and

contractors in particular I.S./NEC—Specifications

I. E. C. Regulations.

PART-II

Practical and Viva Voice

Maximum Marks-100

A Practical Examination based on the Syllabus in

Part-I will be held.

Note:—The candidate should obtain 50% in Part II for a

pass.

Electrical Supervisor Grade "B" Competency Certificate

and Permit

(i)

The successful candidates will be eligible for

getting Supervisor Competency Certificate and

permit as follows:

(a)

Those who pass the examination and secure

above 130 marks and below 180 —"All Low

Voltage

Installations and Medium Voltage installations

up to 25 kW ”.

(b)

Those who pass the examination and

secure marks above 180—“All Low Voltage

Installations and

Medium Voltage installations up to 50kW”.

(ii)

Application for enhancing the scope of the

Electrical Supervisor Permits will be considered

only after one year from the date of issue of the

permits and competency.

(Sd.)

Office of the Chief Electrical

Secretary,

Inspectorate,

Kerala State Electricity

Thiruvananthapuram.

Licensing Board.

250